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70585376 = 252205793
BaseRepresentation
bin1000011010100…
…00110000100000
311220211002221012
410031100300200
5121032213001
611000520052
71514652161
oct415206040
9156732835
1070585376
1136930924
121b780028
13118150c4
149535768
1562e42bb
hex4350c20

70585376 has 12 divisors (see below), whose sum is σ = 138965022. Its totient is φ = 35292672.

The previous prime is 70585373. The next prime is 70585393. The reversal of 70585376 is 67358507.

It can be written as a sum of positive squares in only one way, i.e., 48720400 + 21864976 = 6980^2 + 4676^2 .

It is a super-2 number, since 2×705853762 = 9964590610122752, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (70585373) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1102865 + ... + 1102928.

Almost surely, 270585376 is an apocalyptic number.

It is an amenable number.

70585376 is a deficient number, since it is larger than the sum of its proper divisors (68379646).

70585376 is a wasteful number, since it uses less digits than its factorization.

70585376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2205803 (or 2205795 counting only the distinct ones).

The product of its (nonzero) digits is 176400, while the sum is 41.

The square root of 70585376 is about 8401.5103404090. The cubic root of 70585376 is about 413.2741527017.

The spelling of 70585376 in words is "seventy million, five hundred eighty-five thousand, three hundred seventy-six".

Divisors: 1 2 4 8 16 32 2205793 4411586 8823172 17646344 35292688 70585376