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23752030034 = 2231373768967
BaseRepresentation
bin10110000111101110…
…110011011101010010
32021022022122010212002
4112013232303131102
5342121004430114
614524520234002
71500411631655
oct260756633522
967268563762
1023752030034
11a089446797
12472a60b902
132316b17955
14121472b89c
1594035d7de
hex587bb3752

23752030034 has 16 divisors (see below), whose sum is σ = 37448466048. Its totient is φ = 11276746272.

The previous prime is 23752030031. The next prime is 23752030039. The reversal of 23752030034 is 43003025732.

It is a junction number, because it is equal to n+sod(n) for n = 23752029979 and 23752030006.

It is not an unprimeable number, because it can be changed into a prime (23752030031) 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, 1878182 + ... + 1890785.

It is an arithmetic number, because the mean of its divisors is an integer number (2340529128).

Almost surely, 223752030034 is an apocalyptic number.

23752030034 is a deficient number, since it is larger than the sum of its proper divisors (13696436014).

23752030034 is a wasteful number, since it uses less digits than its factorization.

23752030034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3769129.

The product of its (nonzero) digits is 15120, while the sum is 29.

Adding to 23752030034 its reverse (43003025732), we get a palindrome (66755055766).

The spelling of 23752030034 in words is "twenty-three billion, seven hundred fifty-two million, thirty thousand, thirty-four".

Divisors: 1 2 23 46 137 274 3151 6302 3768967 7537934 86686241 173372482 516348479 1032696958 11876015017 23752030034