Search a number
-
+
372931113012 = 22337938193407
BaseRepresentation
bin1010110110101000110…
…11010011000000110100
31022122121012200102202220
411123110123103000310
522102230331104022
6443153332002340
735641403105103
oct5332433230064
91278535612686
10372931113012
11134182988a17
1260339a603b0
13292235bb753
141409b14c03a
159a7a2a785c
hex56d46d3034

372931113012 has 24 divisors (see below), whose sum is σ = 870402118656. Its totient is φ = 124277582208.

The previous prime is 372931113011. The next prime is 372931113017. The reversal of 372931113012 is 210311139273.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (372931113011) 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, 4051188 + ... + 4142219.

It is an arithmetic number, because the mean of its divisors is an integer number (36266754944).

Almost surely, 2372931113012 is an apocalyptic number.

It is an amenable number.

372931113012 is an abundant number, since it is smaller than the sum of its proper divisors (497471005644).

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

372931113012 is a wasteful number, since it uses less digits than its factorization.

372931113012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8197207 (or 8197205 counting only the distinct ones).

The product of its (nonzero) digits is 6804, while the sum is 33.

The spelling of 372931113012 in words is "three hundred seventy-two billion, nine hundred thirty-one million, one hundred thirteen thousand, twelve".

Divisors: 1 2 3 4 6 12 3793 7586 11379 15172 22758 45516 8193407 16386814 24580221 32773628 49160442 98320884 31077592751 62155185502 93232778253 124310371004 186465556506 372931113012