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56101006042 = 2160723174527
BaseRepresentation
bin110100001111111000…
…010110101011011010
312100210202221101112121
4310033320112223122
51404343324143132
641434503131454
74024143453244
oct641770265332
9170722841477
1056101006042
1121879612204
12aa58143b8a
1353a0a42183
142a02b13094
1516d52d0497
hexd0fe16ada

56101006042 has 8 divisors (see below), whose sum is σ = 84152514816. Its totient is φ = 28050167772.

The previous prime is 56101006019. The next prime is 56101006067. The reversal of 56101006042 is 24060010165.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 56101005998 and 56101006016.

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, 234183 + ... + 408709.

It is an arithmetic number, because the mean of its divisors is an integer number (10519064352).

Almost surely, 256101006042 is an apocalyptic number.

56101006042 is a deficient number, since it is larger than the sum of its proper divisors (28051508774).

56101006042 is a wasteful number, since it uses less digits than its factorization.

56101006042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 335252.

The product of its (nonzero) digits is 1440, while the sum is 25.

The spelling of 56101006042 in words is "fifty-six billion, one hundred one million, six thousand, forty-two".

Divisors: 1 2 160723 174527 321446 349054 28050503021 56101006042