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2875063308 = 22313103178931
BaseRepresentation
bin1010101101011101…
…1111110000001100
321102100221100102020
42223113133300030
521342004011213
61153142330140
7131150430525
oct25327376014
97370840366
102875063308
111245997687
12682a29950
1336a84c5c0
141d3ba384c
1511c615923
hexab5dfc0c

2875063308 has 48 divisors (see below), whose sum is σ = 7294699776. Its totient is φ = 876041280.

The previous prime is 2875063297. The next prime is 2875063313. The reversal of 2875063308 is 8033605782.

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 2875063308.

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, 73398 + ... + 105533.

It is an arithmetic number, because the mean of its divisors is an integer number (151972912).

Almost surely, 22875063308 is an apocalyptic number.

It is an amenable number.

2875063308 is an abundant number, since it is smaller than the sum of its proper divisors (4419636468).

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

2875063308 is a wasteful number, since it uses less digits than its factorization.

2875063308 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 179054 (or 179052 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 42.

The square root of 2875063308 is about 53619.6168207122. The cubic root of 2875063308 is about 1421.9439269234.

The spelling of 2875063308 in words is "two billion, eight hundred seventy-five million, sixty-three thousand, three hundred eight".

Divisors: 1 2 3 4 6 12 13 26 39 52 78 103 156 206 309 412 618 1236 1339 2678 4017 5356 8034 16068 178931 357862 536793 715724 1073586 2147172 2326103 4652206 6978309 9304412 13956618 18429893 27913236 36859786 55289679 73719572 110579358 221158716 239588609 479177218 718765827 958354436 1437531654 2875063308