Search a number
-
+
3768104033380 = 225188405201669
BaseRepresentation
bin110110110101010100100…
…000001001110001100100
3111100020010122112000210201
4312311110200021301210
5443214034113032010
612003013150400244
7536144062546561
oct66652440116144
914306118460721
103768104033380
111223053546685
1250a34a500084
1321443b69373b
14d053d0b9868
156803c74923a
hex36d54809c64

3768104033380 has 12 divisors (see below), whose sum is σ = 7913018470140. Its totient is φ = 1507241613344.

The previous prime is 3768104033377. The next prime is 3768104033399. The reversal of 3768104033380 is 833304018673.

It can be written as a sum of positive squares in 2 ways, for example, as 913538347264 + 2854565686116 = 955792^2 + 1689546^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 3768104033380.

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, 94202600815 + ... + 94202600854.

It is an arithmetic number, because the mean of its divisors is an integer number (659418205845).

Almost surely, 23768104033380 is an apocalyptic number.

It is an amenable number.

3768104033380 is an abundant number, since it is smaller than the sum of its proper divisors (4144914436760).

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

3768104033380 is a wasteful number, since it uses less digits than its factorization.

3768104033380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 188405201678 (or 188405201676 counting only the distinct ones).

The product of its (nonzero) digits is 870912, while the sum is 46.

The spelling of 3768104033380 in words is "three trillion, seven hundred sixty-eight billion, one hundred four million, thirty-three thousand, three hundred eighty".

Divisors: 1 2 4 5 10 20 188405201669 376810403338 753620806676 942026008345 1884052016690 3768104033380