Search a number
-
+
23232074033756 = 2272928610928613
BaseRepresentation
bin1010100100001001000111…
…00001010010101001011100
310001020222001011222012102102
411102010203201102221130
511021113241423040011
6121224400101344232
74615314311020340
oct522044341225134
9101228034865372
1023232074033756
117447738151225
122732646708078
13cc6a100c3ab3
145a461cccb620
152a44bd7b173b
hex152123852a5c

23232074033756 has 24 divisors (see below), whose sum is σ = 48066360071520. Its totient is φ = 9613272013632.

The previous prime is 23232074033699. The next prime is 23232074033759. The reversal of 23232074033756 is 65733047023232.

It is a self number, because there is not a number n which added to its sum of digits gives 23232074033756.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23232074033759) 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, 14305463495 + ... + 14305465118.

It is an arithmetic number, because the mean of its divisors is an integer number (2002765002980).

Almost surely, 223232074033756 is an apocalyptic number.

It is an amenable number.

23232074033756 is an abundant number, since it is smaller than the sum of its proper divisors (24834286037764).

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

23232074033756 is a wasteful number, since it uses less digits than its factorization.

23232074033756 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28610928653 (or 28610928651 counting only the distinct ones).

The product of its (nonzero) digits is 3810240, while the sum is 47.

The spelling of 23232074033756 in words is "twenty-three trillion, two hundred thirty-two billion, seventy-four million, thirty-three thousand, seven hundred fifty-six".

Divisors: 1 2 4 7 14 28 29 58 116 203 406 812 28610928613 57221857226 114443714452 200276500291 400553000582 801106001164 829716929777 1659433859554 3318867719108 5808018508439 11616037016878 23232074033756