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272483029 = 7132994319
BaseRepresentation
bin10000001111011…
…100001011010101
3200222201120110001
4100033130023111
51024223424104
643012131301
76516032110
oct2017341325
9628646401
10272483029
1112a89a595
1277306b31
13445b5080
142828d577
1518dc5aa4
hex103dc2d5

272483029 has 8 divisors (see below), whose sum is σ = 335363840. Its totient is φ = 215590896.

The previous prime is 272483027. The next prime is 272483033. The reversal of 272483029 is 920384272.

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 272483029 - 21 = 272483027 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (272483027) 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, 1497069 + ... + 1497250.

It is an arithmetic number, because the mean of its divisors is an integer number (41920480).

Almost surely, 2272483029 is an apocalyptic number.

It is an amenable number.

272483029 is a deficient number, since it is larger than the sum of its proper divisors (62880811).

272483029 is a wasteful number, since it uses less digits than its factorization.

272483029 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2994339.

The product of its (nonzero) digits is 48384, while the sum is 37.

The square root of 272483029 is about 16507.0599744473. The cubic root of 272483029 is about 648.3056693405.

The spelling of 272483029 in words is "two hundred seventy-two million, four hundred eighty-three thousand, twenty-nine".

Divisors: 1 7 13 91 2994319 20960233 38926147 272483029