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272076039 = 32231314377
BaseRepresentation
bin10000001101111…
…000110100000111
3200221221220011100
4100031320310013
51024122413124
642555311143
76512415414
oct2015706407
9627856140
10272076039
1112a641834
127714b4b3
13444a1a51
14281c510b
1518d451c9
hex10378d07

272076039 has 12 divisors (see below), whose sum is σ = 410085936. Its totient is φ = 173497632.

The previous prime is 272076017. The next prime is 272076053. The reversal of 272076039 is 930670272.

272076039 is a `hidden beast` number, since 27 + 20 + 7 + 603 + 9 = 666.

It is not a de Polignac number, because 272076039 - 216 = 272010503 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 272075994 and 272076012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (272076239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 656982 + ... + 657395.

It is an arithmetic number, because the mean of its divisors is an integer number (34173828).

Almost surely, 2272076039 is an apocalyptic number.

272076039 is a deficient number, since it is larger than the sum of its proper divisors (138009897).

272076039 is a wasteful number, since it uses less digits than its factorization.

272076039 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1314406 (or 1314403 counting only the distinct ones).

The product of its (nonzero) digits is 31752, while the sum is 36.

The square root of 272076039 is about 16494.7276121796. The cubic root of 272076039 is about 647.9827313071.

The spelling of 272076039 in words is "two hundred seventy-two million, seventy-six thousand, thirty-nine".

Divisors: 1 3 9 23 69 207 1314377 3943131 11829393 30230671 90692013 272076039