Search a number
-
+
258103088 = 2416131443
BaseRepresentation
bin11110110001001…
…01011100110000
3122222122222212122
433120211130300
51012033244323
641340013412
76252561065
oct1730453460
9588588778
10258103088
11122768741
1272531268
134161ba29
14263c8c6c
15179d4ec8
hexf625730

258103088 has 10 divisors (see below), whose sum is σ = 500074764. Its totient is φ = 129051536.

The previous prime is 258103081. The next prime is 258103091. The reversal of 258103088 is 880301852.

258103088 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (258103081) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8065706 + ... + 8065737.

Almost surely, 2258103088 is an apocalyptic number.

It is an amenable number.

258103088 is a deficient number, since it is larger than the sum of its proper divisors (241971676).

258103088 is a wasteful number, since it uses less digits than its factorization.

258103088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16131451 (or 16131445 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 35.

The square root of 258103088 is about 16065.5870729955. The cubic root of 258103088 is about 636.6944539222.

The spelling of 258103088 in words is "two hundred fifty-eight million, one hundred three thousand, eighty-eight".

Divisors: 1 2 4 8 16 16131443 32262886 64525772 129051544 258103088