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70076046 = 23113103357
BaseRepresentation
bin1000010110101…
…00011010001110
311212212020021010
410023110122032
5120414413141
610541550050
71510431225
oct413243216
9155766233
1070076046
1136613197
121b575326
1311697321
149441cbc
156243416
hex42d468e

70076046 has 16 divisors (see below), whose sum is σ = 141393744. Its totient is φ = 23151744.

The previous prime is 70076029. The next prime is 70076051. The reversal of 70076046 is 64067007.

It is a congruent number.

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, 51001 + ... + 52356.

It is an arithmetic number, because the mean of its divisors is an integer number (8837109).

Almost surely, 270076046 is an apocalyptic number.

70076046 is an abundant number, since it is smaller than the sum of its proper divisors (71317698).

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

70076046 is a wasteful number, since it uses less digits than its factorization.

70076046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103475.

The product of its (nonzero) digits is 7056, while the sum is 30.

The square root of 70076046 is about 8371.1436494663. The cubic root of 70076046 is about 412.2777175228.

The spelling of 70076046 in words is "seventy million, seventy-six thousand, forty-six".

Divisors: 1 2 3 6 113 226 339 678 103357 206714 310071 620142 11679341 23358682 35038023 70076046