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53427498 = 2317539883
BaseRepresentation
bin1100101111001…
…1110100101010
310201112101202020
43023303310222
5102134134443
65145045310
71216061205
oct313636452
9121471666
1053427498
1128181963
1215a86836
13b0b8507
14714a93c
154a55583
hex32f3d2a

53427498 has 32 divisors (see below), whose sum is σ = 115286976. Its totient is φ = 16443648.

The previous prime is 53427461. The next prime is 53427511. The reversal of 53427498 is 89472435.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 465 + ... + 10347.

It is an arithmetic number, because the mean of its divisors is an integer number (3602718).

Almost surely, 253427498 is an apocalyptic number.

53427498 is an abundant number, since it is smaller than the sum of its proper divisors (61859478).

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

53427498 is a wasteful number, since it uses less digits than its factorization.

53427498 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9958.

The product of its digits is 241920, while the sum is 42.

The square root of 53427498 is about 7309.4116042264. The cubic root of 53427498 is about 376.6358121627.

The spelling of 53427498 in words is "fifty-three million, four hundred twenty-seven thousand, four hundred ninety-eight".

Divisors: 1 2 3 6 17 34 51 53 102 106 159 318 901 1802 2703 5406 9883 19766 29649 59298 168011 336022 504033 523799 1008066 1047598 1571397 3142794 8904583 17809166 26713749 53427498