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2090280374 = 271311485057
BaseRepresentation
bin111110010010111…
…0010010110110110
312101200020020121122
41330211302112312
513240102432444
6543225543542
7102541042610
oct17445622666
95350206548
102090280374
119829aa646
124a4044bb2
13274096ac0
1415b879db0
15c37974ee
hex7c9725b6

2090280374 has 16 divisors (see below), whose sum is σ = 3858979488. Its totient is φ = 826924032.

The previous prime is 2090280343. The next prime is 2090280403. The reversal of 2090280374 is 4730820902.

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, 5742347 + ... + 5742710.

It is an arithmetic number, because the mean of its divisors is an integer number (241186218).

Almost surely, 22090280374 is an apocalyptic number.

2090280374 is a deficient number, since it is larger than the sum of its proper divisors (1768699114).

2090280374 is a wasteful number, since it uses less digits than its factorization.

2090280374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11485079.

The product of its (nonzero) digits is 24192, while the sum is 35.

The square root of 2090280374 is about 45719.5841407159. The cubic root of 2090280374 is about 1278.6004343691.

The spelling of 2090280374 in words is "two billion, ninety million, two hundred eighty thousand, three hundred seventy-four".

Divisors: 1 2 7 13 14 26 91 182 11485057 22970114 80395399 149305741 160790798 298611482 1045140187 2090280374