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70326 = 2323907
BaseRepresentation
bin10001001010110110
310120110200
4101022312
54222301
61301330
7412014
oct211266
9116420
1070326
1148923
1234846
1326019
141b8b4
1515c86
hex112b6

70326 has 12 divisors (see below), whose sum is σ = 152412. Its totient is φ = 23436.

The previous prime is 70321. The next prime is 70327. The reversal of 70326 is 62307.

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: 3907 = 70326 / (7 + 0 + 3 + 2 + 6).

It is a junction number, because it is equal to n+sod(n) for n = 70299 and 70308.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 70326.

It is not an unprimeable number, because it can be changed into a prime (70321) 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, 1936 + ... + 1971.

It is an arithmetic number, because the mean of its divisors is an integer number (12701).

270326 is an apocalyptic number.

70326 is an abundant number, since it is smaller than the sum of its proper divisors (82086).

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

70326 is a wasteful number, since it uses less digits than its factorization.

70326 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3915 (or 3912 counting only the distinct ones).

The product of its (nonzero) digits is 252, while the sum is 18.

The square root of 70326 is about 265.1904975673. The cubic root of 70326 is about 41.2767319839.

It can be divided in two parts, 703 and 26, that added together give a 6-th power (729 = 36).

The spelling of 70326 in words is "seventy thousand, three hundred twenty-six".

Divisors: 1 2 3 6 9 18 3907 7814 11721 23442 35163 70326