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23113300130031 = 323933219570989
BaseRepresentation
bin1010100000101011111000…
…00010110011100011101111
310000211121110121220201211010
411100111330002303203233
511012142014313130111
6121054034204400303
74603611060342546
oct520257402634357
9100747417821733
1023113300130031
1174013283a7411
122713619546093
13cb8761c3a0a7
1459c99274915d
152a136b29daa6
hex15057c0b38ef

23113300130031 has 8 divisors (see below), whose sum is σ = 30830611800240. Its totient is φ = 15402427606592.

The previous prime is 23113300130027. The next prime is 23113300130059. The reversal of 23113300130031 is 13003100331132.

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 23113300130031 - 22 = 23113300130027 is a prime.

It is a super-2 number, since 2×231133001300312 (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23113300130231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1609778316 + ... + 1609792673.

It is an arithmetic number, because the mean of its divisors is an integer number (3853826475030).

Almost surely, 223113300130031 is an apocalyptic number.

23113300130031 is a deficient number, since it is larger than the sum of its proper divisors (7717311670209).

23113300130031 is a wasteful number, since it uses less digits than its factorization.

23113300130031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3219573385.

The product of its (nonzero) digits is 486, while the sum is 21.

Adding to 23113300130031 its reverse (13003100331132), we get a palindrome (36116400461163).

The spelling of 23113300130031 in words is "twenty-three trillion, one hundred thirteen billion, three hundred million, one hundred thirty thousand, thirty-one".

Divisors: 1 3 2393 7179 3219570989 9658712967 7704433376677 23113300130031