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4820513516 = 22713293114731
BaseRepresentation
bin1000111110101001…
…10011001011101100
3110102221122110101122
410133110303023230
534333022413031
62114200200112
7230312455160
oct43724631354
913387573348
104820513516
112054066175
12b26469038
135ba907680
1433a2dcca0
151d330047b
hex11f5332ec

4820513516 has 96 divisors (see below), whose sum is σ = 11087892480. Its totient is φ = 1781740800.

The previous prime is 4820513491. The next prime is 4820513519. The reversal of 4820513516 is 6153150284.

It is not an unprimeable number, because it can be changed into a prime (4820513519) 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, 319871 + ... + 334601.

It is an arithmetic number, because the mean of its divisors is an integer number (115498880).

Almost surely, 24820513516 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 4820513516, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5543946240).

4820513516 is an abundant number, since it is smaller than the sum of its proper divisors (6267378964).

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

4820513516 is a wasteful number, since it uses less digits than its factorization.

4820513516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14815 (or 14813 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 35.

The square root of 4820513516 is about 69429.9180180994. The cubic root of 4820513516 is about 1689.2649390196.

The spelling of 4820513516 in words is "four billion, eight hundred twenty million, five hundred thirteen thousand, five hundred sixteen".

Divisors: 1 2 4 7 13 14 26 28 29 31 52 58 62 91 116 124 182 203 217 364 377 403 406 434 754 806 812 868 899 1508 1612 1798 2639 2821 3596 5278 5642 6293 10556 11284 11687 12586 14731 23374 25172 29462 46748 58924 81809 103117 163618 191503 206234 327236 383006 412468 427199 456661 766012 854398 913322 1340521 1708796 1826644 2681042 2990393 3196627 5362084 5553587 5936593 5980786 6393254 11107174 11873186 11961572 12786508 13243169 22214348 23746372 26486338 38875109 41556151 52972676 77750218 83112302 92702183 155500436 166224604 172161197 185404366 344322394 370808732 688644788 1205128379 2410256758 4820513516