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22304007102 = 2313285948809
BaseRepresentation
bin10100110001011011…
…000010001110111110
32010120101220221211010
4110301123002032332
5331134311211402
614125112140050
71416466634526
oct246133021676
963511827733
1022304007102
119506037723
1243a5697626
132145b23950
1411182b8686
158a817ea6c
hex5316c23be

22304007102 has 16 divisors (see below), whose sum is σ = 48039400080. Its totient is φ = 6862771392.

The previous prime is 22304007101. The next prime is 22304007107. The reversal of 22304007102 is 20170040322.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22304007101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 142974327 + ... + 142974482.

It is an arithmetic number, because the mean of its divisors is an integer number (3002462505).

Almost surely, 222304007102 is an apocalyptic number.

22304007102 is an abundant number, since it is smaller than the sum of its proper divisors (25735392978).

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

22304007102 is a wasteful number, since it uses less digits than its factorization.

22304007102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 285948827.

The product of its (nonzero) digits is 672, while the sum is 21.

Adding to 22304007102 its reverse (20170040322), we get a palindrome (42474047424).

The spelling of 22304007102 in words is "twenty-two billion, three hundred four million, seven thousand, one hundred two".

Divisors: 1 2 3 6 13 26 39 78 285948809 571897618 857846427 1715692854 3717334517 7434669034 11152003551 22304007102