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70962 = 2311827
BaseRepresentation
bin10001010100110010
310121100020
4101110302
54232322
61304310
7413613
oct212462
9117306
1070962
1149351
1235096
13263b8
141bc0a
151605c
hex11532

70962 has 8 divisors (see below), whose sum is σ = 141936. Its totient is φ = 23652.

The previous prime is 70957. The next prime is 70969. The reversal of 70962 is 26907.

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

70962 is an admirable number.

It is a Smith number, since the sum of its digits (24) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 70962.

It is not an unprimeable number, because it can be changed into a prime (70969) by changing a digit.

70962 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5908 + ... + 5919.

It is an arithmetic number, because the mean of its divisors is an integer number (17742).

270962 is an apocalyptic number.

70962 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 (70968).

70962 is a wasteful number, since it uses less digits than its factorization.

70962 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11832.

The product of its (nonzero) digits is 756, while the sum is 24.

The square root of 70962 is about 266.3869366166. The cubic root of 70962 is about 41.4007888015.

The spelling of 70962 in words is "seventy thousand, nine hundred sixty-two".

Divisors: 1 2 3 6 11827 23654 35481 70962