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272672058 = 23411108423
BaseRepresentation
bin10000010000001…
…010010100111010
3201000002011202010
4100100022110322
51024301001213
643020150350
76520450161
oct2020122472
9630064663
10272672058
1112aa0960a
12773983b6
1344650119
14282dc3d8
1518e11ac3
hex1040a53a

272672058 has 16 divisors (see below), whose sum is σ = 558645696. Its totient is φ = 88673760.

The previous prime is 272672053. The next prime is 272672069. The reversal of 272672058 is 850276272.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (272672053) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 553966 + ... + 554457.

It is an arithmetic number, because the mean of its divisors is an integer number (34915356).

Almost surely, 2272672058 is an apocalyptic number.

272672058 is an abundant number, since it is smaller than the sum of its proper divisors (285973638).

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

272672058 is a wasteful number, since it uses less digits than its factorization.

272672058 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1108469.

The product of its (nonzero) digits is 94080, while the sum is 39.

The square root of 272672058 is about 16512.7846833900. The cubic root of 272672058 is about 648.4555505341.

The spelling of 272672058 in words is "two hundred seventy-two million, six hundred seventy-two thousand, fifty-eight".

Divisors: 1 2 3 6 41 82 123 246 1108423 2216846 3325269 6650538 45445343 90890686 136336029 272672058