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230413102 = 21135092003
BaseRepresentation
bin11011011101111…
…01001100101110
3121001120012100121
431232331030232
5432441204402
634510315154
75465323213
oct1556751456
9531505317
10230413102
11109075857
12651b8aba
133897531a
142285bb0a
1515365837
hexdbbd32e

230413102 has 16 divisors (see below), whose sum is σ = 349537680. Its totient is φ = 113905792.

The previous prime is 230413081. The next prime is 230413109. The reversal of 230413102 is 201314032.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230413109) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 114033 + ... + 116035.

It is an arithmetic number, because the mean of its divisors is an integer number (21846105).

Almost surely, 2230413102 is an apocalyptic number.

230413102 is a deficient number, since it is larger than the sum of its proper divisors (119124578).

230413102 is a wasteful number, since it uses less digits than its factorization.

230413102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2627.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 230413102 is about 15179.3643476926. The cubic root of 230413102 is about 613.0591662804.

Adding to 230413102 its reverse (201314032), we get a palindrome (431727134).

The spelling of 230413102 in words is "two hundred thirty million, four hundred thirteen thousand, one hundred two".

Divisors: 1 2 113 226 509 1018 2003 4006 57517 115034 226339 452678 1019527 2039054 115206551 230413102