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2675083240 = 235563118787
BaseRepresentation
bin1001111101110010…
…1000011111101000
320220102122022100001
42133130220133220
520434310130430
61121240152344
7123201555334
oct23734503750
96812568301
102675083240
1111530186a5
12627a686b4
133382a13bb
141b53c87c4
15109cb23ca
hex9f7287e8

2675083240 has 32 divisors (see below), whose sum is σ = 6029678880. Its totient is φ = 1068123712.

The previous prime is 2675083237. The next prime is 2675083289. The reversal of 2675083240 is 423805762.

It is a self number, because there is not a number n which added to its sum of digits gives 2675083240.

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, 36874 + ... + 81913.

It is an arithmetic number, because the mean of its divisors is an integer number (188427465).

Almost surely, 22675083240 is an apocalyptic number.

2675083240 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2675083240 is an abundant number, since it is smaller than the sum of its proper divisors (3354595640).

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

2675083240 is a wasteful number, since it uses less digits than its factorization.

2675083240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119361 (or 119357 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 37.

The square root of 2675083240 is about 51721.2068691364. The cubic root of 2675083240 is about 1388.1799479895.

The spelling of 2675083240 in words is "two billion, six hundred seventy-five million, eighty-three thousand, two hundred forty".

Divisors: 1 2 4 5 8 10 20 40 563 1126 2252 2815 4504 5630 11260 22520 118787 237574 475148 593935 950296 1187870 2375740 4751480 66877081 133754162 267508324 334385405 535016648 668770810 1337541620 2675083240