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27230247696 = 243567296827
BaseRepresentation
bin11001010111000011…
…001001101100010000
32121021201111220111110
4121113003021230100
5421231420411241
620302010413320
71652535200151
oct312703115420
977251456443
1027230247696
1110603846143
12533b431240
13274c5c8802
141464659928
15a958b6816
hex6570c9b10

27230247696 has 20 divisors (see below), whose sum is σ = 70344806672. Its totient is φ = 9076749216.

The previous prime is 27230247679. The next prime is 27230247701. The reversal of 27230247696 is 69674203272.

It is a Harshad number since it is a multiple of its sum of digits (48), and also a Moran number because the ratio is a prime number: 567296827 = 27230247696 / (2 + 7 + 2 + 3 + 0 + 2 + 4 + 7 + 6 + 9 + 6).

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, 283648366 + ... + 283648461.

Almost surely, 227230247696 is an apocalyptic number.

It is an amenable number.

27230247696 is an abundant number, since it is smaller than the sum of its proper divisors (43114558976).

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

27230247696 is a wasteful number, since it uses less digits than its factorization.

27230247696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 567296838 (or 567296832 counting only the distinct ones).

The product of its (nonzero) digits is 1524096, while the sum is 48.

The spelling of 27230247696 in words is "twenty-seven billion, two hundred thirty million, two hundred forty-seven thousand, six hundred ninety-six".

Divisors: 1 2 3 4 6 8 12 16 24 48 567296827 1134593654 1701890481 2269187308 3403780962 4538374616 6807561924 9076749232 13615123848 27230247696