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27056780680324 = 2215748342951907
BaseRepresentation
bin1100010011011101001011…
…10011010001110010000100
310112210121021120021220102011
412021232211303101302010
512021244241323232244
6133313414034424004
75461534151063143
oct611564563216204
9115717246256364
1027056780680324
11869179736396a
12304b951132004
13121359c3c5155
146977ab56d75a
1531dc20370434
hex189ba5cd1c84

27056780680324 has 12 divisors (see below), whose sum is σ = 47349667956304. Its totient is φ = 13528304121384.

The previous prime is 27056780680277. The next prime is 27056780680333. The reversal of 27056780680324 is 42308608765072.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20846022 + ... + 22105885.

Almost surely, 227056780680324 is an apocalyptic number.

It is an amenable number.

27056780680324 is a deficient number, since it is larger than the sum of its proper divisors (20292887275980).

27056780680324 is a wasteful number, since it uses less digits than its factorization.

27056780680324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43109394 (or 43109392 counting only the distinct ones).

The product of its (nonzero) digits is 27095040, while the sum is 58.

The spelling of 27056780680324 in words is "twenty-seven trillion, fifty-six billion, seven hundred eighty million, six hundred eighty thousand, three hundred twenty-four".

Divisors: 1 2 4 157483 314966 629932 42951907 85903814 171807628 6764195170081 13528390340162 27056780680324