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70675596852 = 22376079138407
BaseRepresentation
bin100000111010010011…
…0000000011000110100
320202102111121022112020
41001310212000120310
52124220423044402
652245023153140
75051256442530
oct1016446003064
9222374538466
1070675596852
1127a78593a83
12118451457b0
1368843c13c3
1435c663abc0
151c89ab28bc
hex1074980634

70675596852 has 48 divisors (see below), whose sum is σ = 188500623360. Its totient is φ = 20189560032.

The previous prime is 70675596743. The next prime is 70675596857. The reversal of 70675596852 is 25869557607.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70675596857) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 441433 + ... + 579839.

It is an arithmetic number, because the mean of its divisors is an integer number (3927096320).

Almost surely, 270675596852 is an apocalyptic number.

It is an amenable number.

70675596852 is an abundant number, since it is smaller than the sum of its proper divisors (117825026508).

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

70675596852 is a wasteful number, since it uses less digits than its factorization.

70675596852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144500 (or 144498 counting only the distinct ones).

The product of its (nonzero) digits is 31752000, while the sum is 60.

The spelling of 70675596852 in words is "seventy billion, six hundred seventy-five million, five hundred ninety-six thousand, eight hundred fifty-two".

Divisors: 1 2 3 4 6 7 12 14 21 28 42 84 6079 12158 18237 24316 36474 42553 72948 85106 127659 138407 170212 255318 276814 415221 510636 553628 830442 968849 1660884 1937698 2906547 3875396 5813094 11626188 841376153 1682752306 2524128459 3365504612 5048256918 5889633071 10096513836 11779266142 17668899213 23558532284 35337798426 70675596852