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2080286760 = 233556930467
BaseRepresentation
bin111101111111110…
…1010100000101000
312100222102111221210
41323333222200220
513230023134020
6542231433120
7102360100656
oct17377524050
95328374853
102080286760
119782a4262
124a08257a0
13271ca8116
1415a3d7dd6
15c29713e0
hex7bfea828

2080286760 has 64 divisors (see below), whose sum is σ = 6252033600. Its totient is φ = 553750016.

The previous prime is 2080286759. The next prime is 2080286771. The reversal of 2080286760 is 676820802.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 53047 + ... + 83513.

It is an arithmetic number, because the mean of its divisors is an integer number (97688025).

Almost surely, 22080286760 is an apocalyptic number.

2080286760 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2080286760 is an abundant number, since it is smaller than the sum of its proper divisors (4171746840).

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

2080286760 is a wasteful number, since it uses less digits than its factorization.

2080286760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31050 (or 31046 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 39.

The square root of 2080286760 is about 45610.1607100874. The cubic root of 2080286760 is about 1276.5595188370.

The spelling of 2080286760 in words is "two billion, eighty million, two hundred eighty-six thousand, seven hundred sixty".

Divisors: 1 2 3 4 5 6 8 10 12 15 20 24 30 40 60 120 569 1138 1707 2276 2845 3414 4552 5690 6828 8535 11380 13656 17070 22760 30467 34140 60934 68280 91401 121868 152335 182802 243736 304670 365604 457005 609340 731208 914010 1218680 1828020 3656040 17335723 34671446 52007169 69342892 86678615 104014338 138685784 173357230 208028676 260035845 346714460 416057352 520071690 693428920 1040143380 2080286760