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52119498 = 2361142403
BaseRepresentation
bin1100011011010…
…0011111001010
310122001221111210
43012310133022
5101320310443
65101033550
71202002614
oct306643712
9118057453
1052119498
1127469172
12155558b6
13aa4b052
146cc9db4
154897c33
hex31b47ca

52119498 has 16 divisors (see below), whose sum is σ = 105948576. Its totient is φ = 17088240.

The previous prime is 52119497. The next prime is 52119517. The reversal of 52119498 is 89491125.

It is not an unprimeable number, because it can be changed into a prime (52119491) 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, 70836 + ... + 71567.

It is an arithmetic number, because the mean of its divisors is an integer number (6621786).

Almost surely, 252119498 is an apocalyptic number.

52119498 is an abundant number, since it is smaller than the sum of its proper divisors (53829078).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

52119498 is a wasteful number, since it uses less digits than its factorization.

52119498 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142469.

The product of its digits is 25920, while the sum is 39.

The square root of 52119498 is about 7219.3834916840. The cubic root of 52119498 is about 373.5368120861.

The spelling of 52119498 in words is "fifty-two million, one hundred nineteen thousand, four hundred ninety-eight".

Divisors: 1 2 3 6 61 122 183 366 142403 284806 427209 854418 8686583 17373166 26059749 52119498