Search a number
-
+
23255037054 = 2325232470261
BaseRepresentation
bin10101101010000110…
…111011010001111110
32020000200110021122200
4111222012323101332
5340111242141204
614403324052330
71452165360564
oct255206732176
966020407580
1023255037054
119953953597
1246100940a6
132267b76472
1411a8719a34
159118db539
hex56a1bb47e

23255037054 has 24 divisors (see below), whose sum is σ = 50482274232. Its totient is φ = 7736854320.

The previous prime is 23255037007. The next prime is 23255037079. The reversal of 23255037054 is 45073055232.

23255037054 is a `hidden beast` number, since 2 + 32 + 5 + 503 + 70 + 54 = 666.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1225717 + ... + 1244544.

It is an arithmetic number, because the mean of its divisors is an integer number (2103428093).

Almost surely, 223255037054 is an apocalyptic number.

23255037054 is an abundant number, since it is smaller than the sum of its proper divisors (27227237178).

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

23255037054 is a wasteful number, since it uses less digits than its factorization.

23255037054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2470792 (or 2470789 counting only the distinct ones).

The product of its (nonzero) digits is 126000, while the sum is 36.

The spelling of 23255037054 in words is "twenty-three billion, two hundred fifty-five million, thirty-seven thousand, fifty-four".

Divisors: 1 2 3 6 9 18 523 1046 1569 3138 4707 9414 2470261 4940522 7410783 14821566 22232349 44464698 1291946503 2583893006 3875839509 7751679018 11627518527 23255037054