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230134331102 = 213227313124577
BaseRepresentation
bin1101011001010100010…
…0110011011011011110
3211000000110100022111112
43112111010303123132
512232303342043402
6253420001222022
722424641352504
oct3262504633336
9730013308445
10230134331102
1189665915175
1238727631912
1318917488220
14b1d22d6674
155ebdc84e52
hex35951336de

230134331102 has 32 divisors (see below), whose sum is σ = 374589103392. Its totient is φ = 105409234944.

The previous prime is 230134331093. The next prime is 230134331107. The reversal of 230134331102 is 201133431032.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230134331107) 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, 1785038 + ... + 1909614.

It is an arithmetic number, because the mean of its divisors is an integer number (11705909481).

Almost surely, 2230134331102 is an apocalyptic number.

230134331102 is a deficient number, since it is larger than the sum of its proper divisors (144454772290).

230134331102 is a wasteful number, since it uses less digits than its factorization.

230134331102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125132.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 230134331102 its reverse (201133431032), we get a palindrome (431267762134).

The spelling of 230134331102 in words is "two hundred thirty billion, one hundred thirty-four million, three hundred thirty-one thousand, one hundred two".

Divisors: 1 2 13 26 227 313 454 626 2951 4069 5902 8138 71051 124577 142102 249154 923663 1619501 1847326 3239002 28278979 38992601 56557958 77985202 367626727 506903813 735253454 1013807626 8851320427 17702640854 115067165551 230134331102