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23302010312 = 2373113422817
BaseRepresentation
bin10101101100111010…
…000111010111001000
32020010221211202211222
4111230322013113020
5340210303312222
614412122541212
71453305551060
oct255472072710
966127752758
1023302010312
119978417269
124623967808
132274811ca9
1411b0a663a0
15915ab9542
hex56ce875c8

23302010312 has 32 divisors (see below), whose sum is σ = 51543621120. Its totient is φ = 9664427520.

The previous prime is 23302010287. The next prime is 23302010327. The reversal of 23302010312 is 21301020332.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6709673 + ... + 6713144.

It is an arithmetic number, because the mean of its divisors is an integer number (1610738160).

Almost surely, 223302010312 is an apocalyptic number.

It is an amenable number.

23302010312 is an abundant number, since it is smaller than the sum of its proper divisors (28241610808).

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

23302010312 is a wasteful number, since it uses less digits than its factorization.

23302010312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13422861 (or 13422857 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 23302010312 its reverse (21301020332), we get a palindrome (44603030644).

The spelling of 23302010312 in words is "twenty-three billion, three hundred two million, ten thousand, three hundred twelve".

Divisors: 1 2 4 7 8 14 28 31 56 62 124 217 248 434 868 1736 13422817 26845634 53691268 93959719 107382536 187919438 375838876 416107327 751677752 832214654 1664429308 2912751289 3328858616 5825502578 11651005156 23302010312