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61114315 = 571172153
BaseRepresentation
bin1110100100100…
…0011111001011
311020222221002011
43221020133023
5111121124230
610021520351
71341314563
oct351103713
9136887064
1061114315
11315520a9
12185730b7
13c87a222
14818bda3
155572e2a
hex3a487cb

61114315 has 8 divisors (see below), whose sum is σ = 74370528. Its totient is φ = 48202560.

The previous prime is 61114301. The next prime is 61114349. The reversal of 61114315 is 51341116.

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

It is not a de Polignac number, because 61114315 - 25 = 61114283 is a prime.

It is a Duffinian 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, 85722 + ... + 86431.

It is an arithmetic number, because the mean of its divisors is an integer number (9296316).

Almost surely, 261114315 is an apocalyptic number.

61114315 is a deficient number, since it is larger than the sum of its proper divisors (13256213).

61114315 is a wasteful number, since it uses less digits than its factorization.

61114315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172229.

The product of its digits is 360, while the sum is 22.

The square root of 61114315 is about 7817.5645184418. The cubic root of 61114315 is about 393.8954668703.

The spelling of 61114315 in words is "sixty-one million, one hundred fourteen thousand, three hundred fifteen".

Divisors: 1 5 71 355 172153 860765 12222863 61114315