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5043907960 = 2357131972931
BaseRepresentation
bin1001011001010001…
…11110110101111000
3111000112000001221221
410230220332311320
540312220023320
62152300241424
7235664340010
oct45450766570
914015001857
105043907960
112159177783
12b89240274
13624c93130
1435bc50c40
151e7c2b3aa
hex12ca3ed78

5043907960 has 128 divisors (see below), whose sum is σ = 14703091200. Its totient is φ = 1512276480.

The previous prime is 5043907951. The next prime is 5043907963. The reversal of 5043907960 is 697093405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5043907963) 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, 32695 + ... + 105625.

It is an arithmetic number, because the mean of its divisors is an integer number (114867900).

Almost surely, 25043907960 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 5043907960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7351545600).

5043907960 is an abundant number, since it is smaller than the sum of its proper divisors (9659183240).

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

5043907960 is a wasteful number, since it uses less digits than its factorization.

5043907960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72981 (or 72977 counting only the distinct ones).

The product of its (nonzero) digits is 204120, while the sum is 43.

The square root of 5043907960 is about 71020.4756390719. The cubic root of 5043907960 is about 1714.9668028718.

The spelling of 5043907960 in words is "five billion, forty-three million, nine hundred seven thousand, nine hundred sixty".

Divisors: 1 2 4 5 7 8 10 13 14 19 20 26 28 35 38 40 52 56 65 70 76 91 95 104 130 133 140 152 182 190 247 260 266 280 364 380 455 494 520 532 665 728 760 910 988 1064 1235 1330 1729 1820 1976 2470 2660 3458 3640 4940 5320 6916 8645 9880 13832 17290 34580 69160 72931 145862 291724 364655 510517 583448 729310 948103 1021034 1385689 1458620 1896206 2042068 2552585 2771378 2917240 3792412 4084136 4740515 5105170 5542756 6636721 6928445 7584824 9481030 9699823 10210340 11085512 13273442 13856890 18013957 18962060 19399646 20420680 26546884 27713780 33183605 36027914 37924120 38799292 48499115 53093768 55427560 66367210 72055828 77598584 90069785 96998230 126097699 132734420 144111656 180139570 193996460 252195398 265468840 360279140 387992920 504390796 630488495 720558280 1008781592 1260976990 2521953980 5043907960