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7152070716 = 223379460411
BaseRepresentation
bin1101010100100101…
…11111000000111100
3200110102212211121000
412222102333000330
5104121412230331
63141405410300
7342143412060
oct65222770074
920412784530
107152070716
11304018064a
121477269990
1389c97b50b
144bbc23aa0
152bcd570e6
hex1aa4bf03c

7152070716 has 48 divisors (see below), whose sum is σ = 21191322880. Its totient is φ = 2043448560.

The previous prime is 7152070711. The next prime is 7152070747. The reversal of 7152070716 is 6170702517.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7152070711) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4729450 + ... + 4730961.

Almost surely, 27152070716 is an apocalyptic number.

It is an amenable number.

7152070716 is an abundant number, since it is smaller than the sum of its proper divisors (14039252164).

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

7152070716 is a wasteful number, since it uses less digits than its factorization.

7152070716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9460431 (or 9460423 counting only the distinct ones).

The product of its (nonzero) digits is 20580, while the sum is 36.

The square root of 7152070716 is about 84569.9161404338. The cubic root of 7152070716 is about 1926.6844841499.

The spelling of 7152070716 in words is "seven billion, one hundred fifty-two million, seventy thousand, seven hundred sixteen".

Divisors: 1 2 3 4 6 7 9 12 14 18 21 27 28 36 42 54 63 84 108 126 189 252 378 756 9460411 18920822 28381233 37841644 56762466 66222877 85143699 113524932 132445754 170287398 198668631 255431097 264891508 340574796 397337262 510862194 596005893 794674524 1021724388 1192011786 1788017679 2384023572 3576035358 7152070716