Search a number
-
+
255114376 = 231117315501
BaseRepresentation
bin11110011010010…
…11110010001000
3122210001011010121
433031023302020
51010302130001
641151553024
76215302456
oct1715136210
9583034117
10255114376
11121007230
127152b774
1340b1356a
1425c4b9d6
15175e46a1
hexf34bc88

255114376 has 64 divisors (see below), whose sum is σ = 570447360. Its totient is φ = 105600000.

The previous prime is 255114323. The next prime is 255114437. The reversal of 255114376 is 673411552.

255114376 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (34).

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, 43626 + ... + 49126.

It is an arithmetic number, because the mean of its divisors is an integer number (8913240).

Almost surely, 2255114376 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 255114376, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (285223680).

255114376 is an abundant number, since it is smaller than the sum of its proper divisors (315332984).

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

255114376 is a wasteful number, since it uses less digits than its factorization.

255114376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5566 (or 5562 counting only the distinct ones).

The product of its digits is 25200, while the sum is 34.

The square root of 255114376 is about 15972.3002726595. The cubic root of 255114376 is about 634.2273662321.

The spelling of 255114376 in words is "two hundred fifty-five million, one hundred fourteen thousand, three hundred seventy-six".

Divisors: 1 2 4 8 11 17 22 31 34 44 62 68 88 124 136 187 248 341 374 527 682 748 1054 1364 1496 2108 2728 4216 5501 5797 11002 11594 22004 23188 44008 46376 60511 93517 121022 170531 187034 242044 341062 374068 484088 682124 748136 1028687 1364248 1875841 2057374 2899027 3751682 4114748 5798054 7503364 8229496 11596108 15006728 23192216 31889297 63778594 127557188 255114376