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93970 = 259397
BaseRepresentation
bin10110111100010010
311202220101
4112330102
511001340
62003014
7540652
oct267422
9152811
1093970
1164668
124646a
1333a06
1426362
151cc9a
hex16f12

93970 has 8 divisors (see below), whose sum is σ = 169164. Its totient is φ = 37584.

The previous prime is 93967. The next prime is 93971. The reversal of 93970 is 7939.

93970 is nontrivially palindromic in base 14.

It can be written as a sum of positive squares in 2 ways, for example, as 77841 + 16129 = 279^2 + 127^2 .

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

It is not an unprimeable number, because it can be changed into a prime (93971) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4689 + ... + 4708.

293970 is an apocalyptic number.

93970 is a deficient number, since it is larger than the sum of its proper divisors (75194).

93970 is a wasteful number, since it uses less digits than its factorization.

93970 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9404.

The product of its (nonzero) digits is 1701, while the sum is 28.

The square root of 93970 is about 306.5452658255. The cubic root of 93970 is about 45.4635218636.

The spelling of 93970 in words is "ninety-three thousand, nine hundred seventy".

Divisors: 1 2 5 10 9397 18794 46985 93970