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4849108968 = 23311174325127
BaseRepresentation
bin1001000010000011…
…11000011111101000
3110111221110020222110
410201001320133220
534412332441333
62121101122320
7231110513634
oct44101703750
913457406873
104849108968
112069217380
12b33b593a0
135c380a262
14340023dc4
151d5a9d063
hex1210787e8

4849108968 has 128 divisors (see below), whose sum is σ = 14328990720. Its totient is φ = 1350773760.

The previous prime is 4849108967. The next prime is 4849109059. The reversal of 4849108968 is 8698019484.

It is not an unprimeable number, because it can be changed into a prime (4849108967) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 180421 + ... + 205547.

It is an arithmetic number, because the mean of its divisors is an integer number (111945240).

Almost surely, 24849108968 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 4849108968, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7164495360).

4849108968 is an abundant number, since it is smaller than the sum of its proper divisors (9479881752).

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

4849108968 is a wasteful number, since it uses less digits than its factorization.

4849108968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25207 (or 25203 counting only the distinct ones).

The product of its (nonzero) digits is 3981312, while the sum is 57.

The square root of 4849108968 is about 69635.5438551319. The cubic root of 4849108968 is about 1692.5986150991.

The spelling of 4849108968 in words is "four billion, eight hundred forty-nine million, one hundred eight thousand, nine hundred sixty-eight".

Divisors: 1 2 3 4 6 8 11 12 17 22 24 33 34 43 44 51 66 68 86 88 102 129 132 136 172 187 204 258 264 344 374 408 473 516 561 731 748 946 1032 1122 1419 1462 1496 1892 2193 2244 2838 2924 3784 4386 4488 5676 5848 8041 8772 11352 16082 17544 24123 25127 32164 48246 50254 64328 75381 96492 100508 150762 192984 201016 276397 301524 427159 552794 603048 829191 854318 1080461 1105588 1281477 1658382 1708636 2160922 2211176 2562954 3241383 3316764 3417272 4321844 4698749 5125908 6482766 6633528 8643688 9397498 10251816 11885071 12965532 14096247 18367837 18794996 23770142 25931064 28192494 35655213 36735674 37589992 47540284 55103511 56384988 71310426 73471348 95080568 110207022 112769976 142620852 146942696 202046207 220414044 285241704 404092414 440828088 606138621 808184828 1212277242 1616369656 2424554484 4849108968