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4923925848 = 233419439911
BaseRepresentation
bin1001001010111110…
…10010010101011000
3110201011020100110000
410211133102111120
540041011111343
62132332453000
7233006451642
oct44537222530
913634210400
104923925848
1120a7478406
12b5501a160
136061743ba
14349d3b892
151dc42aed3
hex1257d2558

4923925848 has 160 divisors (see below), whose sum is σ = 14566464000. Its totient is φ = 1549679040.

The previous prime is 4923925807. The next prime is 4923925861. The reversal of 4923925848 is 8485293294.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a junction number, because it is equal to n+sod(n) for n = 4923925794 and 4923925803.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 5404513 + ... + 5405423.

It is an arithmetic number, because the mean of its divisors is an integer number (91040400).

Almost surely, 24923925848 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4923925848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7283232000).

4923925848 is an abundant number, since it is smaller than the sum of its proper divisors (9642538152).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4923925848 is a wasteful number, since it uses less digits than its factorization.

4923925848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1387 (or 1374 counting only the distinct ones).

The product of its digits is 4976640, while the sum is 54.

The square root of 4923925848 is about 70170.6908046372. The cubic root of 4923925848 is about 1701.2592570690.

The spelling of 4923925848 in words is "four billion, nine hundred twenty-three million, nine hundred twenty-five thousand, eight hundred forty-eight".

Divisors: 1 2 3 4 6 8 9 12 18 19 24 27 36 38 54 57 72 76 81 108 114 152 162 171 216 228 324 342 439 456 513 648 684 878 911 1026 1317 1368 1539 1756 1822 2052 2634 2733 3078 3512 3644 3951 4104 5268 5466 6156 7288 7902 8199 8341 10536 10932 11853 12312 15804 16398 16682 17309 21864 23706 24597 25023 31608 32796 33364 34618 35559 47412 49194 50046 51927 65592 66728 69236 71118 73791 75069 94824 98388 100092 103854 138472 142236 147582 150138 155781 196776 200184 207708 225207 284472 295164 300276 311562 399929 415416 450414 467343 590328 600552 623124 675621 799858 900828 934686 1199787 1246248 1351242 1402029 1599716 1801656 1869372 2399574 2702484 2804058 3199432 3599361 3738744 4799148 5404968 5608116 7198722 7598651 9598296 10798083 11216232 14397444 15197302 21596166 22795953 28794888 30394604 32394249 43192332 45591906 60789208 64788498 68387859 86384664 91183812 129576996 136775718 182367624 205163577 259153992 273551436 410327154 547102872 615490731 820654308 1230981462 1641308616 2461962924 4923925848