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23302343032 = 2312722935377
BaseRepresentation
bin10101101100111011…
…011000100101111000
32020010222110200020221
4111230323120211320
5340210344434112
614412134025424
71453311435103
oct255473304570
966128420227
1023302343032
119978624241
124623aa8274
1322748ca577
1411b0b1173a
15915b32e07
hex56ced8978

23302343032 has 16 divisors (see below), whose sum is σ = 44035925760. Its totient is φ = 11559429504.

The previous prime is 23302343023. The next prime is 23302343047. The reversal of 23302343032 is 23034320332.

It is a junction number, because it is equal to n+sod(n) for n = 23302342988 and 23302343006.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11466673 + ... + 11468704.

It is an arithmetic number, because the mean of its divisors is an integer number (2752245360).

Almost surely, 223302343032 is an apocalyptic number.

It is an amenable number.

23302343032 is a deficient number, since it is larger than the sum of its proper divisors (20733582728).

23302343032 is a wasteful number, since it uses less digits than its factorization.

23302343032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22935510 (or 22935506 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 25.

Adding to 23302343032 its reverse (23034320332), we get a palindrome (46336663364).

The spelling of 23302343032 in words is "twenty-three billion, three hundred two million, three hundred forty-three thousand, thirty-two".

Divisors: 1 2 4 8 127 254 508 1016 22935377 45870754 91741508 183483016 2912792879 5825585758 11651171516 23302343032