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27054677716 = 22111575696883
BaseRepresentation
bin11001001100100101…
…011001111011010100
32120211111011000202121
4121030211121323110
5420401444141331
620232335345324
71645303652263
oct311445317324
976744130677
1027054677716
1110523729890
1252b0682244
132722116151
1414491d65da
15a85285c11
hex64c959ed4

27054677716 has 48 divisors (see below), whose sum is σ = 52077735360. Its totient is φ = 12196005120.

The previous prime is 27054677707. The next prime is 27054677723. The reversal of 27054677716 is 61777645072.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3927211 + ... + 3934093.

It is an arithmetic number, because the mean of its divisors is an integer number (1084952820).

Almost surely, 227054677716 is an apocalyptic number.

It is an amenable number.

27054677716 is a deficient number, since it is larger than the sum of its proper divisors (25023057644).

27054677716 is a wasteful number, since it uses less digits than its factorization.

27054677716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7624 (or 7622 counting only the distinct ones).

The product of its (nonzero) digits is 3457440, while the sum is 52.

The spelling of 27054677716 in words is "twenty-seven billion, fifty-four million, six hundred seventy-seven thousand, seven hundred sixteen".

Divisors: 1 2 4 11 22 44 157 314 569 628 1138 1727 2276 3454 6259 6883 6908 12518 13766 25036 27532 75713 89333 151426 178666 302852 357332 982663 1080631 1965326 2161262 3916427 3930652 4322524 7832854 11886941 15665708 23773882 43080697 47547764 86161394 172322788 614879039 1229758078 2459516156 6763669429 13527338858 27054677716