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2938377084 = 223322975833
BaseRepresentation
bin1010111100100100…
…0001001101111100
321120210002000120220
42233021001031330
522004211031314
61203323341340
7132546536016
oct25711011574
97523060526
102938377084
111278701215
126a0081850
1337a9b9986
141dc3651b6
15122e703a9
hexaf24137c

2938377084 has 24 divisors (see below), whose sum is σ = 6858426960. Its totient is φ = 979142784.

The previous prime is 2938377061. The next prime is 2938377109. The reversal of 2938377084 is 4807738392.

2938377084 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 832 + ... + 76664.

It is an arithmetic number, because the mean of its divisors is an integer number (285767790).

Almost surely, 22938377084 is an apocalyptic number.

It is an amenable number.

2938377084 is an abundant number, since it is smaller than the sum of its proper divisors (3920049876).

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

2938377084 is a wasteful number, since it uses less digits than its factorization.

2938377084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79069 (or 79067 counting only the distinct ones).

The product of its (nonzero) digits is 2032128, while the sum is 51.

The square root of 2938377084 is about 54206.7992414236. The cubic root of 2938377084 is about 1432.3061041318.

The spelling of 2938377084 in words is "two billion, nine hundred thirty-eight million, three hundred seventy-seven thousand, eighty-four".

Divisors: 1 2 3 4 6 12 3229 6458 9687 12916 19374 38748 75833 151666 227499 303332 454998 909996 244864757 489729514 734594271 979459028 1469188542 2938377084