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52895262 = 23717233221
BaseRepresentation
bin1100100111000…
…1111000011110
310200112100122210
43021301320132
5102020122022
65125421250
71211413410
oct311617036
9120470583
1052895262
1127948aa2
121586a826
13ac60194
14704c9b0
15499ca0c
hex3271e1e

52895262 has 64 divisors (see below), whose sum is σ = 133622784. Its totient is φ = 13601280.

The previous prime is 52895261. The next prime is 52895263. The reversal of 52895262 is 26259825.

It is an interprime number because it is at equal distance from previous prime (52895261) and next prime (52895263).

It is a self number, because there is not a number n which added to its sum of digits gives 52895262.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52895261) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14812 + ... + 18032.

It is an arithmetic number, because the mean of its divisors is an integer number (2087856).

Almost surely, 252895262 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 52895262, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (66811392).

52895262 is an abundant number, since it is smaller than the sum of its proper divisors (80727522).

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

52895262 is a wasteful number, since it uses less digits than its factorization.

52895262 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3273.

The product of its digits is 86400, while the sum is 39.

The square root of 52895262 is about 7272.9128964948. The cubic root of 52895262 is about 375.3809746023.

The spelling of 52895262 in words is "fifty-two million, eight hundred ninety-five thousand, two hundred sixty-two".

Divisors: 1 2 3 6 7 14 17 21 23 34 42 46 51 69 102 119 138 161 238 322 357 391 483 714 782 966 1173 2346 2737 3221 5474 6442 8211 9663 16422 19326 22547 45094 54757 67641 74083 109514 135282 148166 164271 222249 328542 383299 444498 518581 766598 1037162 1149897 1259411 1555743 2299794 2518822 3111486 3778233 7556466 8815877 17631754 26447631 52895262