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70995 = 354733
BaseRepresentation
bin10001010101010011
310121101110
4101111103
54232440
61304403
7413661
oct212523
9117343
1070995
1149381
1235103
1326412
141bc31
1516080
hex11553

70995 has 8 divisors (see below), whose sum is σ = 113616. Its totient is φ = 37856.

The previous prime is 70991. The next prime is 70997. The reversal of 70995 is 59907.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 70995 - 22 = 70991 is a prime.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 70995.

It is not an unprimeable number, because it can be changed into a prime (70991) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2352 + ... + 2381.

It is an arithmetic number, because the mean of its divisors is an integer number (14202).

270995 is an apocalyptic number.

70995 is a deficient number, since it is larger than the sum of its proper divisors (42621).

70995 is a wasteful number, since it uses less digits than its factorization.

70995 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4741.

The product of its (nonzero) digits is 2835, while the sum is 30.

The square root of 70995 is about 266.4488693915. The cubic root of 70995 is about 41.4072054485.

The spelling of 70995 in words is "seventy thousand, nine hundred ninety-five".

Divisors: 1 3 5 15 4733 14199 23665 70995