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5467980816 = 243419222059
BaseRepresentation
bin1010001011110101…
…01100010000010000
3112010001222012120000
411011322230100100
542144300341231
62302325450000
7252334033014
oct50572542020
915101865500
105467980816
112356594a11
121087270900
13691ab290c
1439c2c0544
152200976e6
hex145eac410

5467980816 has 100 divisors (see below), whose sum is σ = 16658941200. Its totient is φ = 1726723008.

The previous prime is 5467980781. The next prime is 5467980823. The reversal of 5467980816 is 6180897645.

5467980816 is a `hidden beast` number, since 546 + 7 + 9 + 80 + 8 + 16 = 666.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 86406 + ... + 135653.

It is an arithmetic number, because the mean of its divisors is an integer number (166589412).

Almost surely, 25467980816 is an apocalyptic number.

It is an amenable number.

5467980816 is an abundant number, since it is smaller than the sum of its proper divisors (11190960384).

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

5467980816 is a wasteful number, since it uses less digits than its factorization.

5467980816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 222098 (or 222083 counting only the distinct ones).

The product of its (nonzero) digits is 2903040, while the sum is 54.

The square root of 5467980816 is about 73945.7964728219. The cubic root of 5467980816 is about 1761.7420784663.

The spelling of 5467980816 in words is "five billion, four hundred sixty-seven million, nine hundred eighty thousand, eight hundred sixteen".

Divisors: 1 2 3 4 6 8 9 12 16 18 19 24 27 36 38 48 54 57 72 76 81 108 114 144 152 162 171 216 228 304 324 342 432 456 513 648 684 912 1026 1296 1368 1539 2052 2736 3078 4104 6156 8208 12312 24624 222059 444118 666177 888236 1332354 1776472 1998531 2664708 3552944 3997062 4219121 5329416 5995593 7994124 8438242 10658832 11991186 12657363 15988248 16876484 17986779 23982372 25314726 31976496 33752968 35973558 37972089 47964744 50629452 67505936 71947116 75944178 95929488 101258904 113916267 143894232 151888356 202517808 227832534 287788464 303776712 341748801 455665068 607553424 683497602 911330136 1366995204 1822660272 2733990408 5467980816