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2860117494 = 231336668173
BaseRepresentation
bin1010101001111001…
…1110110111110110
321101022211000121120
42222132132313312
521324142224434
61151450124410
7130606411653
oct25236366766
97338730546
102860117494
111238509673
12679a20706
13367718820
141d1bd2c2a
1511b162349
hexaa79edf6

2860117494 has 16 divisors (see below), whose sum is σ = 6160253232. Its totient is φ = 880036128.

The previous prime is 2860117457. The next prime is 2860117517. The reversal of 2860117494 is 4947110682.

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, 18334009 + ... + 18334164.

It is an arithmetic number, because the mean of its divisors is an integer number (385015827).

Almost surely, 22860117494 is an apocalyptic number.

2860117494 is an abundant number, since it is smaller than the sum of its proper divisors (3300135738).

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

2860117494 is a wasteful number, since it uses less digits than its factorization.

2860117494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36668191.

The product of its (nonzero) digits is 96768, while the sum is 42.

The square root of 2860117494 is about 53480.0663238183. The cubic root of 2860117494 is about 1419.4756865454.

The spelling of 2860117494 in words is "two billion, eight hundred sixty million, one hundred seventeen thousand, four hundred ninety-four".

Divisors: 1 2 3 6 13 26 39 78 36668173 73336346 110004519 220009038 476686249 953372498 1430058747 2860117494