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70614 = 2323923
BaseRepresentation
bin10001001111010110
310120212100
4101033112
54224424
61302530
7412605
oct211726
9116770
1070614
1149065
1234a46
13261ab
141ba3c
1515dc9
hex113d6

70614 has 12 divisors (see below), whose sum is σ = 153036. Its totient is φ = 23532.

The previous prime is 70607. The next prime is 70619. The reversal of 70614 is 41607.

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 3923 = 70614 / (7 + 0 + 6 + 1 + 4).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70619) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1944 + ... + 1979.

It is an arithmetic number, because the mean of its divisors is an integer number (12753).

270614 is an apocalyptic number.

70614 is an abundant number, since it is smaller than the sum of its proper divisors (82422).

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

70614 is a wasteful number, since it uses less digits than its factorization.

70614 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3931 (or 3928 counting only the distinct ones).

The product of its (nonzero) digits is 168, while the sum is 18.

The square root of 70614 is about 265.7329486533. The cubic root of 70614 is about 41.3330009223. Note that the first 3 decimals are identical.

The spelling of 70614 in words is "seventy thousand, six hundred fourteen".

Divisors: 1 2 3 6 9 18 3923 7846 11769 23538 35307 70614