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230113350130 = 25137421398969
BaseRepresentation
bin1101011001001111010…
…0110001000111110010
3210222221222212101000111
43112103310301013302
512232233004201010
6253413531411534
722424265126466
oct3262364610762
9728858771014
10230113350130
1189654a94924
12387205b3baa
1318913020451
14b1cd5d44a6
155ebbedd58a
hex3593d311f2

230113350130 has 32 divisors (see below), whose sum is σ = 418219504560. Its totient is φ = 91156208640.

The previous prime is 230113350127. The next prime is 230113350133. The reversal of 230113350130 is 31053311032.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (230113350127) and next prime (230113350133).

It can be written as a sum of positive squares in 8 ways, for example, as 43638792201 + 186474557929 = 208899^2 + 431827^2 .

It is not an unprimeable number, because it can be changed into a prime (230113350133) 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, 377286 + ... + 776254.

Almost surely, 2230113350130 is an apocalyptic number.

230113350130 is a deficient number, since it is larger than the sum of its proper divisors (188106154430).

230113350130 is a wasteful number, since it uses less digits than its factorization.

230113350130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 399534.

The product of its (nonzero) digits is 810, while the sum is 22.

Adding to 230113350130 its reverse (31053311032), we get a palindrome (261166661162).

The spelling of 230113350130 in words is "two hundred thirty billion, one hundred thirteen million, three hundred fifty thousand, one hundred thirty".

Divisors: 1 2 5 10 137 274 421 685 842 1370 2105 4210 57677 115354 288385 398969 576770 797938 1994845 3989690 54658753 109317506 167965949 273293765 335931898 546587530 839829745 1679659490 23011335013 46022670026 115056675065 230113350130