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255014252 = 22432715471
BaseRepresentation
bin11110011001100…
…11010101101100
3122202212001210022
433030303111230
51010240424002
641145501312
76214404533
oct1714632554
9582761708
10255014252
11120a48a89
12714a1838
1340aa9b0c
1425c2331a
15175c4ba2
hexf33356c

255014252 has 24 divisors (see below), whose sum is σ = 458422272. Its totient is φ = 124059600.

The previous prime is 255014251. The next prime is 255014267. The reversal of 255014252 is 252410552.

It is not an unprimeable number, because it can be changed into a prime (255014251) 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, 43877 + ... + 49347.

It is an arithmetic number, because the mean of its divisors is an integer number (19100928).

Almost surely, 2255014252 is an apocalyptic number.

It is an amenable number.

255014252 is a deficient number, since it is larger than the sum of its proper divisors (203408020).

255014252 is a wasteful number, since it uses less digits than its factorization.

255014252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5789 (or 5787 counting only the distinct ones).

The product of its (nonzero) digits is 4000, while the sum is 26.

The square root of 255014252 is about 15969.1656638661. The cubic root of 255014252 is about 634.1443842496.

The spelling of 255014252 in words is "two hundred fifty-five million, fourteen thousand, two hundred fifty-two".

Divisors: 1 2 4 43 86 172 271 542 1084 5471 10942 11653 21884 23306 46612 235253 470506 941012 1482641 2965282 5930564 63753563 127507126 255014252