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70331047082 = 2131330781173
BaseRepresentation
bin100000110000000001…
…1101001110010101010
320201112111021101002122
41001200003221302222
52123014222001312
652150514231242
75036604015332
oct1014003516252
9221474241078
1070331047082
11279110516aa
1211769885522
13682abc5bba
14359298c0c2
151c69703b72
hex10600e9caa

70331047082 has 16 divisors (see below), whose sum is σ = 106335342432. Its totient is φ = 34886102160.

The previous prime is 70331047067. The next prime is 70331047093. The reversal of 70331047082 is 28074013307.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 825848 + ... + 907020.

It is an arithmetic number, because the mean of its divisors is an integer number (6645958902).

Almost surely, 270331047082 is an apocalyptic number.

70331047082 is a deficient number, since it is larger than the sum of its proper divisors (36004295350).

70331047082 is a wasteful number, since it uses less digits than its factorization.

70331047082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84613.

The product of its (nonzero) digits is 28224, while the sum is 35.

The spelling of 70331047082 in words is "seventy billion, three hundred thirty-one million, forty-seven thousand, eighty-two".

Divisors: 1 2 131 262 3307 6614 81173 162346 433217 866434 10633663 21267326 268439111 536878222 35165523541 70331047082