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23100323000023 = 613201118738961
BaseRepresentation
bin1010100000010011101101…
…00010111110111011010111
310000210100222020011020002101
411100021312202332323113
511011433430142000043
6121044050351422531
74602641352506353
oct520116642767327
9100710866136071
1023100323000023
1173a6879122585
122710bb7524a47
13cb7474514c39
1459c0c1054463
152a0d5bd6824d
hex1502768beed7

23100323000023 has 8 divisors (see below), whose sum is σ = 23149514008016. Its totient is φ = 23051169475200.

The previous prime is 23100323000017. The next prime is 23100323000093. The reversal of 23100323000023 is 32000032300132.

It is a happy number.

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-23100323000023 is a prime.

It is a super-2 number, since 2×231003230000232 (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23100323000093) 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, 8136738 + ... + 10602223.

It is an arithmetic number, because the mean of its divisors is an integer number (2893689251002).

Almost surely, 223100323000023 is an apocalyptic number.

23100323000023 is a deficient number, since it is larger than the sum of its proper divisors (49191007993).

23100323000023 is a wasteful number, since it uses less digits than its factorization.

23100323000023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18741585.

The product of its (nonzero) digits is 648, while the sum is 19.

Adding to 23100323000023 its reverse (32000032300132), we get a palindrome (55100355300155).

The spelling of 23100323000023 in words is "twenty-three trillion, one hundred billion, three hundred twenty-three million, twenty-three", and thus it is an aban number.

Divisors: 1 613 2011 1232743 18738961 11486983093 37684050571 23100323000023