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70674 = 2311779
BaseRepresentation
bin10001010000010010
310120221120
4101100102
54230144
61303110
7413022
oct212022
9116846
1070674
114910a
1234a96
1326226
141ba82
1515e19
hex11412

70674 has 8 divisors (see below), whose sum is σ = 141360. Its totient is φ = 23556.

The previous prime is 70667. The next prime is 70687. The reversal of 70674 is 47607.

It is a sphenic number, since it is the product of 3 distinct primes.

70674 is an admirable number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5884 + ... + 5895.

It is an arithmetic number, because the mean of its divisors is an integer number (17670).

270674 is an apocalyptic number.

70674 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

It is a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (70680).

70674 is a wasteful number, since it uses less digits than its factorization.

70674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11784.

The product of its (nonzero) digits is 1176, while the sum is 24.

The square root of 70674 is about 265.8458199784. The cubic root of 70674 is about 41.3447043521.

It can be divided in two parts, 706 and 74, that added together give a triangular number (780 = T39).

The spelling of 70674 in words is "seventy thousand, six hundred seventy-four".

Divisors: 1 2 3 6 11779 23558 35337 70674