Search a number
-
+
23850240504 = 2331952303159
BaseRepresentation
bin10110001101100101…
…011100100111111000
32021120011102202021220
4112031211130213320
5342321130144004
614542345232040
71503013461606
oct261545344770
967504382256
1023850240504
11a129925772
124757492620
132331282a5c
1412237b4876
15948cacdd9
hex58d95c9f8

23850240504 has 32 divisors (see below), whose sum is σ = 62763792000. Its totient is φ = 7531654752.

The previous prime is 23850240481. The next prime is 23850240511. The reversal of 23850240504 is 40504205832.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26151124 + ... + 26152035.

It is an arithmetic number, because the mean of its divisors is an integer number (1961368500).

Almost surely, 223850240504 is an apocalyptic number.

23850240504 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

23850240504 is an abundant number, since it is smaller than the sum of its proper divisors (38913551496).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23850240504 is a wasteful number, since it uses less digits than its factorization.

23850240504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52303187 (or 52303183 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 33.

The spelling of 23850240504 in words is "twenty-three billion, eight hundred fifty million, two hundred forty thousand, five hundred four".

Divisors: 1 2 3 4 6 8 12 19 24 38 57 76 114 152 228 456 52303159 104606318 156909477 209212636 313818954 418425272 627637908 993760021 1255275816 1987520042 2981280063 3975040084 5962560126 7950080168 11925120252 23850240504