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56272702606 = 2120072343329
BaseRepresentation
bin110100011010000111…
…010100110010001110
312101020202000110221121
4310122013110302032
51410221302440411
641503515151154
74031330036311
oct643207246216
9171222013847
1056272702606
112195752339a
12aaa57454ba
1353ca499783
142a1b848978
1516e53e8571
hexd1a1d4c8e

56272702606 has 8 divisors (see below), whose sum is σ = 84416119920. Its totient is φ = 28133995968.

The previous prime is 56272702559. The next prime is 56272702631. The reversal of 56272702606 is 60620727265.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1147651 + ... + 1195678.

It is an arithmetic number, because the mean of its divisors is an integer number (10552014990).

Almost surely, 256272702606 is an apocalyptic number.

56272702606 is a deficient number, since it is larger than the sum of its proper divisors (28143417314).

56272702606 is a wasteful number, since it uses less digits than its factorization.

56272702606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2355338.

The product of its (nonzero) digits is 423360, while the sum is 43.

The spelling of 56272702606 in words is "fifty-six billion, two hundred seventy-two million, seven hundred two thousand, six hundred six".

Divisors: 1 2 12007 24014 2343329 4686658 28136351303 56272702606