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272252607 = 3118250079
BaseRepresentation
bin10000001110100…
…011111010111111
3200222021212100220
4100032203322333
51024144040412
643003152423
76514052244
oct2016437277
9628255326
10272252607
1112a752460
1277215713
1344534223
142822d5cb
1518d7c68c
hex103a3ebf

272252607 has 8 divisors (see below), whose sum is σ = 396003840. Its totient is φ = 165001560.

The previous prime is 272252579. The next prime is 272252611. The reversal of 272252607 is 706252272.

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

It is not a de Polignac number, because 272252607 - 224 = 255475391 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33), and also a Moran number because the ratio is a prime number: 8250079 = 272252607 / (2 + 7 + 2 + 2 + 5 + 2 + 6 + 0 + 7).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (272252207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4125007 + ... + 4125072.

It is an arithmetic number, because the mean of its divisors is an integer number (49500480).

Almost surely, 2272252607 is an apocalyptic number.

272252607 is a deficient number, since it is larger than the sum of its proper divisors (123751233).

272252607 is a wasteful number, since it uses less digits than its factorization.

272252607 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8250093.

The product of its (nonzero) digits is 23520, while the sum is 33.

The square root of 272252607 is about 16500.0789998109. The cubic root of 272252607 is about 648.1228738376.

The spelling of 272252607 in words is "two hundred seventy-two million, two hundred fifty-two thousand, six hundred seven".

Divisors: 1 3 11 33 8250079 24750237 90750869 272252607