Search a number
-
+
230104004 = 221343110267
BaseRepresentation
bin11011011011100…
…01101111000100
3121000222111100112
431231301233010
5432401312004
634455532152
75462565104
oct1555615704
9530874315
10230104004
111089845a9
126508a058
1338897720
14227bb204
1515303e6e
hexdb71bc4

230104004 has 24 divisors (see below), whose sum is σ = 434706048. Its totient is φ = 105945120.

The previous prime is 230103961. The next prime is 230104031. The reversal of 230104004 is 400401032.

It is a self number, because there is not a number n which added to its sum of digits gives 230104004.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17279 + ... + 27545.

It is an arithmetic number, because the mean of its divisors is an integer number (18112752).

Almost surely, 2230104004 is an apocalyptic number.

It is an amenable number.

230104004 is a deficient number, since it is larger than the sum of its proper divisors (204602044).

230104004 is a wasteful number, since it uses less digits than its factorization.

230104004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10715 (or 10713 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 230104004 is about 15169.1794108976. The cubic root of 230104004 is about 612.7849050233.

Adding to 230104004 its reverse (400401032), we get a palindrome (630505036).

The spelling of 230104004 in words is "two hundred thirty million, one hundred four thousand, four".

Divisors: 1 2 4 13 26 52 431 862 1724 5603 10267 11206 20534 22412 41068 133471 266942 533884 4425077 8850154 17700308 57526001 115052002 230104004