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37140207405364 = 2272414621728149
BaseRepresentation
bin10000111000111011000001…
…10111101000100100110100
311212111120100220121220021201
420130131200313220210310
514332001121043432424
6210553550432022244
710552201651055200
oct1034354067504464
9155446326556251
1037140207405364
111091a089923228
1241ba030391984
1317953ca5a771b
1492584a59db00
1544617e517d44
hex21c760de8934

37140207405364 has 36 divisors (see below), whose sum is σ = 77450920337700. Its totient is φ = 15529006577280.

The previous prime is 37140207405341. The next prime is 37140207405391. The reversal of 37140207405364 is 46350470204173.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 5709136784400 + 31431070620964 = 2389380^2 + 5606342^2 .

It is a super-2 number, since 2×371402074053642 (a number of 28 digits) contains 22 as substring.

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, 2310856039 + ... + 2310872110.

It is an arithmetic number, because the mean of its divisors is an integer number (2151414453825).

Almost surely, 237140207405364 is an apocalyptic number.

It is an amenable number.

37140207405364 is an abundant number, since it is smaller than the sum of its proper divisors (40310712932336).

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

37140207405364 is a wasteful number, since it uses less digits than its factorization.

37140207405364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4621728208 (or 4621728199 counting only the distinct ones).

The product of its (nonzero) digits is 1693440, while the sum is 46.

The spelling of 37140207405364 in words is "thirty-seven trillion, one hundred forty billion, two hundred seven million, four hundred five thousand, three hundred sixty-four".

Divisors: 1 2 4 7 14 28 41 49 82 98 164 196 287 574 1148 2009 4018 8036 4621728149 9243456298 18486912596 32352097043 64704194086 129408388172 189490854109 226464679301 378981708218 452929358602 757963416436 905858717204 1326435978763 2652871957526 5305743915052 9285051851341 18570103702682 37140207405364