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23145502300410 = 2357110216677621
BaseRepresentation
bin1010100001100111110110…
…11100010101100011111010
310000221200120211222111001010
411100303323130111203322
511013203442042103120
6121120521424534350
74606131060310320
oct520637334254372
9100850524874033
1023145502300410
117413a52712666
122719905a813b6
13cbb7c4613689
145a0369437d10
152a21033c27e0
hex150cfb7158fa

23145502300410 has 32 divisors (see below), whose sum is σ = 63484806310272. Its totient is φ = 5290400525760.

The previous prime is 23145502300357. The next prime is 23145502300411. The reversal of 23145502300410 is 1400320554132.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (23145502300411) 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, 55108338601 + ... + 55108339020.

It is an arithmetic number, because the mean of its divisors is an integer number (1983900197196).

Almost surely, 223145502300410 is an apocalyptic number.

23145502300410 is an abundant number, since it is smaller than the sum of its proper divisors (40339304009862).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23145502300410 is a wasteful number, since it uses less digits than its factorization.

23145502300410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110216677638.

The product of its (nonzero) digits is 14400, while the sum is 30.

Adding to 23145502300410 its reverse (1400320554132), we get a palindrome (24545822854542).

The spelling of 23145502300410 in words is "twenty-three trillion, one hundred forty-five billion, five hundred two million, three hundred thousand, four hundred ten".

Divisors: 1 2 3 5 6 7 10 14 15 21 30 35 42 70 105 210 110216677621 220433355242 330650032863 551083388105 661300065726 771516743347 1102166776210 1543033486694 1653250164315 2314550230041 3306500328630 3857583716735 4629100460082 7715167433470 11572751150205 23145502300410