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153230110 = 25111499349
BaseRepresentation
bin10010010001000…
…01101100011110
3101200022220012021
421020201230132
5303211330420
623112130354
73540302005
oct1110415436
9350286167
10153230110
1179549060
12433969ba
1325990207
14164c9c3c
15d6bb7aa
hex9221b1e

153230110 has 32 divisors (see below), whose sum is σ = 302940000. Its totient is φ = 55340160.

The previous prime is 153230101. The next prime is 153230111. The reversal of 153230110 is 11032351.

It is a super-2 number, since 2×1532301102 = 46958933221224200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (153230111) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11716 + ... + 21064.

It is an arithmetic number, because the mean of its divisors is an integer number (9466875).

Almost surely, 2153230110 is an apocalyptic number.

153230110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

153230110 is a deficient number, since it is larger than the sum of its proper divisors (149709890).

153230110 is a wasteful number, since it uses less digits than its factorization.

153230110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9516.

The product of its (nonzero) digits is 90, while the sum is 16.

The square root of 153230110 is about 12378.6150275384. The cubic root of 153230110 is about 535.1161246748.

Adding to 153230110 its reverse (11032351), we get a palindrome (164262461).

The spelling of 153230110 in words is "one hundred fifty-three million, two hundred thirty thousand, one hundred ten".

Divisors: 1 2 5 10 11 22 55 110 149 298 745 1490 1639 3278 8195 9349 16390 18698 46745 93490 102839 205678 514195 1028390 1393001 2786002 6965005 13930010 15323011 30646022 76615055 153230110