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272089011 = 3233943319
BaseRepresentation
bin10000001101111…
…011111110110011
3200221222112221210
4100031323332303
51024123322021
642555451203
76512501265
oct2015737663
9627875853
10272089011
1112a650557
1277156b03
13444a791c
14281c9b35
1518d48e76
hex1037bfb3

272089011 has 8 divisors (see below), whose sum is σ = 378558720. Its totient is φ = 173505992.

The previous prime is 272089003. The next prime is 272089019. The reversal of 272089011 is 110980272.

It is an interprime number because it is at equal distance from previous prime (272089003) and next prime (272089019).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 272089011 - 23 = 272089003 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 272089011.

It is not an unprimeable number, because it can be changed into a prime (272089019) 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, 1971591 + ... + 1971728.

It is an arithmetic number, because the mean of its divisors is an integer number (47319840).

Almost surely, 2272089011 is an apocalyptic number.

272089011 is a deficient number, since it is larger than the sum of its proper divisors (106469709).

272089011 is a wasteful number, since it uses less digits than its factorization.

272089011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3943345.

The product of its (nonzero) digits is 2016, while the sum is 30.

The square root of 272089011 is about 16495.1208240498. The cubic root of 272089011 is about 647.9930292841.

The spelling of 272089011 in words is "two hundred seventy-two million, eighty-nine thousand, eleven".

Divisors: 1 3 23 69 3943319 11829957 90696337 272089011