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23101103323 = 431811296651
BaseRepresentation
bin10101100000111011…
…101101110011011011
32012121221210122021101
4111200323231303123
5334302340301243
614340144452231
71445316065314
oct254073556333
965557718241
1023101103323
119884a74931
12458861a077
132241ccac0c
1411920c960b
1590313154d
hex560eedcdb

23101103323 has 8 divisors (see below), whose sum is σ = 23651470656. Its totient is φ = 22551333000.

The previous prime is 23101103303. The next prime is 23101103341. The reversal of 23101103323 is 32330110132.

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

It is a cyclic number.

It is not a de Polignac number, because 23101103323 - 29 = 23101102811 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 23101103323.

It is not an unprimeable number, because it can be changed into a prime (23101103303) 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, 70453 + ... + 226198.

It is an arithmetic number, because the mean of its divisors is an integer number (2956433832).

Almost surely, 223101103323 is an apocalyptic number.

23101103323 is a deficient number, since it is larger than the sum of its proper divisors (550367333).

23101103323 is a wasteful number, since it uses less digits than its factorization.

23101103323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 298505.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 23101103323 its reverse (32330110132), we get a palindrome (55431213455).

The spelling of 23101103323 in words is "twenty-three billion, one hundred one million, one hundred three thousand, three hundred twenty-three".

Divisors: 1 43 1811 77873 296651 12755993 537234961 23101103323