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270604272732140 = 22515996778458091
BaseRepresentation
bin111101100001110011110111…
…100011010000011111101100
31022111010111221001000011110202
4331201303313203100133230
5240432040022304412030
62355305515310453032
7110666341066412564
oct7541636743203754
91274114831004422
10270604272732140
117924a69a355956
1226424b07504178
13b7cbb47bb6049
144ab7460d99da4
152144088a9c745
hexf61cf78d07ec

270604272732140 has 24 divisors (see below), whose sum is σ = 568269395163792. Its totient is φ = 108241628630720.

The previous prime is 270604272732133. The next prime is 270604272732163. The reversal of 270604272732140 is 41237272406072.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27764495 + ... + 36222585.

It is an arithmetic number, because the mean of its divisors is an integer number (23677891465158).

Almost surely, 2270604272732140 is an apocalyptic number.

270604272732140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

270604272732140 is an abundant number, since it is smaller than the sum of its proper divisors (297665122431652).

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

270604272732140 is a wasteful number, since it uses less digits than its factorization.

270604272732140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10057777 (or 10057775 counting only the distinct ones).

The product of its (nonzero) digits is 1580544, while the sum is 47.

The spelling of 270604272732140 in words is "two hundred seventy trillion, six hundred four billion, two hundred seventy-two million, seven hundred thirty-two thousand, one hundred forty".

Divisors: 1 2 4 5 10 20 1599677 3199354 6398708 7998385 8458091 15996770 16916182 31993540 33832364 42290455 84580910 169161820 13530213636607 27060427273214 54120854546428 67651068183035 135302136366070 270604272732140