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272426495 = 5114953209
BaseRepresentation
bin10000001111001…
…110010111111111
3200222121200220012
4100033032113333
51024220121440
643011013435
76515405225
oct2017162777
9628550805
10272426495
1112a861070
127729a27b
1344595413
1428276b15
1518db3e65
hex103ce5ff

272426495 has 8 divisors (see below), whose sum is σ = 356631120. Its totient is φ = 198128320.

The previous prime is 272426447. The next prime is 272426521. The reversal of 272426495 is 594624272.

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

It is not a de Polignac number, because 272426495 - 210 = 272425471 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2476550 + ... + 2476659.

It is an arithmetic number, because the mean of its divisors is an integer number (44578890).

Almost surely, 2272426495 is an apocalyptic number.

272426495 is a deficient number, since it is larger than the sum of its proper divisors (84204625).

272426495 is a wasteful number, since it uses less digits than its factorization.

272426495 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4953225.

The product of its digits is 241920, while the sum is 41.

The square root of 272426495 is about 16505.3474668060. The cubic root of 272426495 is about 648.2608300369.

The spelling of 272426495 in words is "two hundred seventy-two million, four hundred twenty-six thousand, four hundred ninety-five".

Divisors: 1 5 11 55 4953209 24766045 54485299 272426495