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6907427112 = 2334113751239
BaseRepresentation
bin1100110111011011…
…01111100100101000
3122211101112122122210
412123231233210220
5103121300131422
63101230045120
7333113106315
oct63355574450
918741478583
106907427112
112a25076253
1214093497a0
13861092ba1
1449753dd0c
152a663010c
hex19bb6f928

6907427112 has 64 divisors (see below), whose sum is σ = 17819222400. Its totient is φ = 2229877760.

The previous prime is 6907427101. The next prime is 6907427117. The reversal of 6907427112 is 2117247096.

It is not an unprimeable number, because it can be changed into a prime (6907427117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 109189 + ... + 160427.

It is an arithmetic number, because the mean of its divisors is an integer number (278425350).

Almost surely, 26907427112 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6907427112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8909611200).

6907427112 is an abundant number, since it is smaller than the sum of its proper divisors (10911795288).

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

6907427112 is a wasteful number, since it uses less digits than its factorization.

6907427112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51426 (or 51422 counting only the distinct ones).

The product of its (nonzero) digits is 42336, while the sum is 39.

The square root of 6907427112 is about 83110.9325660590. The cubic root of 6907427112 is about 1904.4610882512.

The spelling of 6907427112 in words is "six billion, nine hundred seven million, four hundred twenty-seven thousand, one hundred twelve".

Divisors: 1 2 3 4 6 8 12 24 41 82 123 137 164 246 274 328 411 492 548 822 984 1096 1644 3288 5617 11234 16851 22468 33702 44936 51239 67404 102478 134808 153717 204956 307434 409912 614868 1229736 2100799 4201598 6302397 7019743 8403196 12604794 14039486 16806392 21059229 25209588 28078972 42118458 50419176 56157944 84236916 168473832 287809463 575618926 863428389 1151237852 1726856778 2302475704 3453713556 6907427112