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20232301102 = 213285769847
BaseRepresentation
bin10010110101111100…
…000110101000101110
31221020000122101110021
4102311330012220232
5312413432113402
613143344232354
71314242502406
oct226574065056
957200571407
1020232301102
118642674302
123b0790b6ba
131ba5861400
14d9d0b5806
157d6355d37
hex4b5f06a2e

20232301102 has 24 divisors (see below), whose sum is σ = 32901341616. Its totient is φ = 9326955456.

The previous prime is 20232301079. The next prime is 20232301207. The reversal of 20232301102 is 20110323202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 254743 + ... + 324589.

It is an arithmetic number, because the mean of its divisors is an integer number (1370889234).

Almost surely, 220232301102 is an apocalyptic number.

20232301102 is a deficient number, since it is larger than the sum of its proper divisors (12669040514).

20232301102 is a wasteful number, since it uses less digits than its factorization.

20232301102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70732 (or 70719 counting only the distinct ones).

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

Adding to 20232301102 its reverse (20110323202), we get a palindrome (40342624304).

The spelling of 20232301102 in words is "twenty billion, two hundred thirty-two million, three hundred one thousand, one hundred two".

Divisors: 1 2 13 26 169 338 857 1714 11141 22282 69847 139694 144833 289666 908011 1816022 11804143 23608286 59858879 119717758 778165427 1556330854 10116150551 20232301102