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2080525612 = 2211192488667
BaseRepresentation
bin111110000000010…
…0100110100101100
312100222212122121011
41330000210310230
513230103304422
6542240515004
7102362114224
oct17400446454
95328778534
102080525612
11978447760
124a091ba64
1327205ca59
1415a45b084
15c29bc077
hex7c024d2c

2080525612 has 24 divisors (see below), whose sum is σ = 4180962240. Its totient is φ = 895919760.

The previous prime is 2080525589. The next prime is 2080525633. The reversal of 2080525612 is 2165250802.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1243498 + ... + 1245169.

It is an arithmetic number, because the mean of its divisors is an integer number (174206760).

Almost surely, 22080525612 is an apocalyptic number.

2080525612 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2080525612 is an abundant number, since it is smaller than the sum of its proper divisors (2100436628).

2080525612 is a wasteful number, since it uses less digits than its factorization.

2080525612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2488701 (or 2488699 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 31.

The square root of 2080525612 is about 45612.7790427200. The cubic root of 2080525612 is about 1276.6083738204.

The spelling of 2080525612 in words is "two billion, eighty million, five hundred twenty-five thousand, six hundred twelve".

Divisors: 1 2 4 11 19 22 38 44 76 209 418 836 2488667 4977334 9954668 27375337 47284673 54750674 94569346 109501348 189138692 520131403 1040262806 2080525612