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23003100313 = 103896324917
BaseRepresentation
bin10101011011000101…
…110111010010011001
32012101010101120102021
4111123011313102121
5334102243202223
614322324134441
71443016061254
oct253305672231
965333346367
1023003100313
119834717806
12455b837421
13222790637b
14118309809b
158e972365d
hex55b177499

23003100313 has 8 divisors (see below), whose sum is σ = 23229955008. Its totient is φ = 22776313584.

The previous prime is 23003100301. The next prime is 23003100343. The reversal of 23003100313 is 31300130032.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-23003100313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23003100343) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 910731 + ... + 935647.

It is an arithmetic number, because the mean of its divisors is an integer number (2903744376).

Almost surely, 223003100313 is an apocalyptic number.

It is an amenable number.

23003100313 is a deficient number, since it is larger than the sum of its proper divisors (226854695).

23003100313 is a wasteful number, since it uses less digits than its factorization.

23003100313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33983.

The product of its (nonzero) digits is 162, while the sum is 16.

Adding to 23003100313 its reverse (31300130032), we get a palindrome (54303230345).

The spelling of 23003100313 in words is "twenty-three billion, three million, one hundred thousand, three hundred thirteen".

Divisors: 1 103 8963 24917 923189 2566451 223331071 23003100313