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707072113 = 11294335119
BaseRepresentation
bin101010001001010…
…001000001110001
31211021110222121001
4222021101001301
52422002301423
6154055002001
723344004506
oct5211210161
91737428531
10707072113
1133313a820
12178969301
13b3647387
1469c994ad
154211ccad
hex2a251071

707072113 has 16 divisors (see below), whose sum is σ = 799948800. Its totient is φ = 619073280.

The previous prime is 707072111. The next prime is 707072117. The reversal of 707072113 is 311270707.

It is a cyclic number.

It is not a de Polignac number, because 707072113 - 21 = 707072111 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (707072111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 135568 + ... + 140686.

It is an arithmetic number, because the mean of its divisors is an integer number (49996800).

Almost surely, 2707072113 is an apocalyptic number.

It is an amenable number.

707072113 is a deficient number, since it is larger than the sum of its proper divisors (92876687).

707072113 is a wasteful number, since it uses less digits than its factorization.

707072113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5592.

The product of its (nonzero) digits is 2058, while the sum is 28.

The square root of 707072113 is about 26590.8276102870. The cubic root of 707072113 is about 890.8841581764.

The spelling of 707072113 in words is "seven hundred seven million, seventy-two thousand, one hundred thirteen".

Divisors: 1 11 29 319 433 4763 5119 12557 56309 138127 148451 1632961 2216527 24381797 64279283 707072113