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272504086 = 2349390407
BaseRepresentation
bin10000001111100…
…001010100010110
3200222202122022221
4100033201110112
51024230112321
643012412554
76516150361
oct2017412426
9628678287
10272504086
1112a904398
127731715a
13445c182a
14282970d8
1518dcbe41
hex103e1516

272504086 has 8 divisors (see below), whose sum is σ = 409928400. Its totient is φ = 135861288.

The previous prime is 272504077. The next prime is 272504119. The reversal of 272504086 is 680405272.

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 polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 194506 + ... + 195901.

It is an arithmetic number, because the mean of its divisors is an integer number (51241050).

Almost surely, 2272504086 is an apocalyptic number.

272504086 is a deficient number, since it is larger than the sum of its proper divisors (137424314).

272504086 is a wasteful number, since it uses less digits than its factorization.

272504086 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 390758.

The product of its (nonzero) digits is 26880, while the sum is 34.

The square root of 272504086 is about 16507.6977801267. The cubic root of 272504086 is about 648.3223688770.

The spelling of 272504086 in words is "two hundred seventy-two million, five hundred four thousand, eighty-six".

Divisors: 1 2 349 698 390407 780814 136252043 272504086