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2107422708 = 223353499997
BaseRepresentation
bin111110110011100…
…1011011111110100
312102212111011110220
41331213023133310
513304000011313
6545041214340
7103136540346
oct17547133764
95385434426
102107422708
11991648966
124a99313b0
132777b95b1
1415dc5d296
15c5031823
hex7d9cb7f4

2107422708 has 48 divisors (see below), whose sum is σ = 4946088000. Its totient is φ = 698379264.

The previous prime is 2107422703. The next prime is 2107422739. The reversal of 2107422708 is 8072247012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2107422703) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2113266 + ... + 2114262.

It is an arithmetic number, because the mean of its divisors is an integer number (103043500).

Almost surely, 22107422708 is an apocalyptic number.

It is an amenable number.

2107422708 is an abundant number, since it is smaller than the sum of its proper divisors (2838665292).

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

2107422708 is a wasteful number, since it uses less digits than its factorization.

2107422708 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1856 (or 1854 counting only the distinct ones).

The product of its (nonzero) digits is 12544, while the sum is 33.

The square root of 2107422708 is about 45906.6738938904. The cubic root of 2107422708 is about 1282.0861789334.

The spelling of 2107422708 in words is "two billion, one hundred seven million, four hundred twenty-two thousand, seven hundred eight".

Divisors: 1 2 3 4 6 12 353 499 706 997 998 1059 1412 1497 1994 1996 2118 2991 2994 3988 4236 5982 5988 11964 176147 351941 352294 497503 528441 703882 704588 995006 1055823 1056882 1407764 1492509 1990012 2111646 2113764 2985018 4223292 5970036 175618559 351237118 526855677 702474236 1053711354 2107422708