Search a number
-
+
23270108162016 = 253242396960021
BaseRepresentation
bin1010100101001111111101…
…00001111110011111100000
310001101121012211220002212110
411102213332201332133200
511022224140142141031
6121254050132555320
74621131654540552
oct522477641763740
9101347184802773
1023270108162016
117461885452781
122739aa0182b40
13cca491abb031
145a63ca3654d2
152a54978c7c46
hex1529fe87e7e0

23270108162016 has 24 divisors (see below), whose sum is σ = 61084033925544. Its totient is φ = 7756702720640.

The previous prime is 23270108162009. The next prime is 23270108162027. The reversal of 23270108162016 is 61026180107232.

It is a tau number, because it is divible by the number of its divisors (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 121198479915 + ... + 121198480106.

It is an arithmetic number, because the mean of its divisors is an integer number (2545168080231).

Almost surely, 223270108162016 is an apocalyptic number.

It is an amenable number.

23270108162016 is an abundant number, since it is smaller than the sum of its proper divisors (37813925763528).

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

23270108162016 is a wasteful number, since it uses less digits than its factorization.

23270108162016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 242396960034 (or 242396960026 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 39.

Adding to 23270108162016 its reverse (61026180107232), we get a palindrome (84296288269248).

The spelling of 23270108162016 in words is "twenty-three trillion, two hundred seventy billion, one hundred eight million, one hundred sixty-two thousand, sixteen".

Divisors: 1 2 3 4 6 8 12 16 24 32 48 96 242396960021 484793920042 727190880063 969587840084 1454381760126 1939175680168 2908763520252 3878351360336 5817527040504 7756702720672 11635054081008 23270108162016