Search a number
-
+
230253052626423 = 32172017977457603
BaseRepresentation
bin110100010110100111110111…
…011010010000010111110111
31010012020222101010111011101200
4310112213313122100113313
5220134431222433021143
62133412443032423543
766333143201603211
oct6426476732202767
91105228333434350
10230253052626423
1167402853583002
12219a8701547bb3
139b62a01039228
1440c0442da75b1
151b94624b6e1d3
hexd169f76905f7

230253052626423 has 24 divisors (see below), whose sum is σ = 352153519846128. Its totient is φ = 144471768306432.

The previous prime is 230253052626413. The next prime is 230253052626479. The reversal of 230253052626423 is 324626250352032.

230253052626423 is a `hidden beast` number, since 2 + 3 + 0 + 2 + 5 + 305 + 262 + 64 + 23 = 666.

It is not a de Polignac number, because 230253052626423 - 25 = 230253052626391 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230253052626413) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 27146140 + ... + 34603742.

It is an arithmetic number, because the mean of its divisors is an integer number (14673063326922).

Almost surely, 2230253052626423 is an apocalyptic number.

230253052626423 is a deficient number, since it is larger than the sum of its proper divisors (121900467219705).

230253052626423 is a wasteful number, since it uses less digits than its factorization.

230253052626423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7659423 (or 7659420 counting only the distinct ones).

The product of its (nonzero) digits is 3110400, while the sum is 45.

The spelling of 230253052626423 in words is "two hundred thirty trillion, two hundred fifty-three billion, fifty-two million, six hundred twenty-six thousand, four hundred twenty-three".

Divisors: 1 3 9 17 51 153 201797 605391 1816173 3430549 7457603 10291647 22372809 30874941 67118427 126779251 380337753 1141013259 1504921912591 4514765737773 13544297213319 25583672514047 76751017542141 230253052626423