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23310100023 = 3721131817753
BaseRepresentation
bin10101101101011000…
…111110011000110111
32020011112001202211220
4111231120332120313
5340214341200043
614413012201423
71453434403200
oct255530763067
966145052756
1023310100023
119981a42181
124626609273
1322763b51c2
1411b1b705a7
15916666483
hex56d63e637

23310100023 has 48 divisors (see below), whose sum is σ = 36680638176. Its totient is φ = 13127546880.

The previous prime is 23310099991. The next prime is 23310100081. The reversal of 23310100023 is 32000101332.

It is not a de Polignac number, because 23310100023 - 25 = 23310099991 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 23310099975 and 23310100011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23310100823) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3002715 + ... + 3010467.

It is an arithmetic number, because the mean of its divisors is an integer number (764179962).

Almost surely, 223310100023 is an apocalyptic number.

23310100023 is a deficient number, since it is larger than the sum of its proper divisors (13370538153).

23310100023 is a wasteful number, since it uses less digits than its factorization.

23310100023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8064 (or 8057 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 15.

Adding to 23310100023 its reverse (32000101332), we get a palindrome (55310201355).

The spelling of 23310100023 in words is "twenty-three billion, three hundred ten million, one hundred thousand, twenty-three".

Divisors: 1 3 7 21 49 113 147 181 339 543 791 1267 2373 3801 5537 7753 8869 16611 20453 23259 26607 54271 61359 143171 162813 379897 429513 876089 1002197 1139691 1403293 2628267 3006591 4209879 6132623 9823051 18397869 29469153 42928361 68761357 128785083 158572109 206284071 475716327 1110004763 3330014289 7770033341 23310100023