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252800058 = 23737162677
BaseRepresentation
bin11110001000101…
…10110000111010
3122121200120111010
433010112300322
51004204100213
641030214350
76156523260
oct1704266072
9577616433
10252800058
1111a776475
12707b43b6
13404b3044
1425808430
15172d8ac3
hexf116c3a

252800058 has 32 divisors (see below), whose sum is σ = 593449344. Its totient is φ = 70276032.

The previous prime is 252800027. The next prime is 252800063. The reversal of 252800058 is 850008252.

252800058 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 252799998 and 252800034.

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, 79785 + ... + 82892.

It is an arithmetic number, because the mean of its divisors is an integer number (18545292).

Almost surely, 2252800058 is an apocalyptic number.

252800058 is an abundant number, since it is smaller than the sum of its proper divisors (340649286).

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

252800058 is a wasteful number, since it uses less digits than its factorization.

252800058 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162726.

The product of its (nonzero) digits is 6400, while the sum is 30.

The square root of 252800058 is about 15899.6873554168. The cubic root of 252800058 is about 632.3036999087.

The spelling of 252800058 in words is "two hundred fifty-two million, eight hundred thousand, fifty-eight".

Divisors: 1 2 3 6 7 14 21 37 42 74 111 222 259 518 777 1554 162677 325354 488031 976062 1138739 2277478 3416217 6019049 6832434 12038098 18057147 36114294 42133343 84266686 126400029 252800058