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252608058 = 2344336263
BaseRepresentation
bin11110000111001…
…11111000111010
3122121022211010000
433003213320322
51004131424213
641022133430
76155063433
oct1703477072
9577284100
10252608058
1111a65519a
1270721276
1340446831
142579848a
151729bc73
hexf0e7e3a

252608058 has 40 divisors (see below), whose sum is σ = 579208608. Its totient is φ = 82242216.

The previous prime is 252608039. The next prime is 252608071. The reversal of 252608058 is 850806252.

252608058 is a `hidden beast` number, since 2 + 526 + 0 + 80 + 58 = 666.

252608058 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×2526080583 (a number of 26 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 11166 + ... + 25097.

Almost surely, 2252608058 is an apocalyptic number.

252608058 is an abundant number, since it is smaller than the sum of its proper divisors (326600550).

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

252608058 is a wasteful number, since it uses less digits than its factorization.

252608058 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36320 (or 36311 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 36.

The square root of 252608058 is about 15893.6483539809. The cubic root of 252608058 is about 632.1435825165.

The spelling of 252608058 in words is "two hundred fifty-two million, six hundred eight thousand, fifty-eight".

Divisors: 1 2 3 6 9 18 27 43 54 81 86 129 162 258 387 774 1161 2322 3483 6966 36263 72526 108789 217578 326367 652734 979101 1559309 1958202 2937303 3118618 4677927 5874606 9355854 14033781 28067562 42101343 84202686 126304029 252608058