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70059160 = 2354142719
BaseRepresentation
bin1000010110100…
…00010010011000
311212211101002201
410023100102120
5120413343120
610541335544
71510331053
oct413202230
9155741081
1070059160
1136601536
121b5675b4
131168c732
149439a9a
15623d40a
hex42d0498

70059160 has 32 divisors (see below), whose sum is σ = 161481600. Its totient is φ = 27339520.

The previous prime is 70059133. The next prime is 70059161. The reversal of 70059160 is 6195007.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70059161) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19720 + ... + 22999.

It is an arithmetic number, because the mean of its divisors is an integer number (5046300).

Almost surely, 270059160 is an apocalyptic number.

It is an amenable number.

70059160 is an abundant number, since it is smaller than the sum of its proper divisors (91422440).

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

70059160 is a wasteful number, since it uses less digits than its factorization.

70059160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42771 (or 42767 counting only the distinct ones).

The product of its (nonzero) digits is 1890, while the sum is 28.

The square root of 70059160 is about 8370.1350048849. The cubic root of 70059160 is about 412.2445997829.

The spelling of 70059160 in words is "seventy million, fifty-nine thousand, one hundred sixty".

Divisors: 1 2 4 5 8 10 20 40 41 82 164 205 328 410 820 1640 42719 85438 170876 213595 341752 427190 854380 1708760 1751479 3502958 7005916 8757395 14011832 17514790 35029580 70059160