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10952081 = 74733289
BaseRepresentation
bin101001110001…
…110110010001
3202121102102122
4221301312101
510300431311
61030424025
7162043160
oct51616621
922542378
1010952081
116200508
123802015
13236602a
1416513d7
15e650db
hexa71d91

10952081 has 8 divisors (see below), whose sum is σ = 12783360. Its totient is φ = 9187488.

The previous prime is 10952059. The next prime is 10952087. The reversal of 10952081 is 18025901.

It is a happy number.

10952081 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10952081 is a prime.

It is a super-2 number, since 2×109520812 = 239896156461122, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10952081.

It is not an unprimeable number, because it can be changed into a prime (10952087) 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, 16316 + ... + 16973.

It is an arithmetic number, because the mean of its divisors is an integer number (1597920).

Almost surely, 210952081 is an apocalyptic number.

It is an amenable number.

10952081 is a deficient number, since it is larger than the sum of its proper divisors (1831279).

10952081 is an equidigital number, since it uses as much as digits as its factorization.

10952081 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33343.

The product of its (nonzero) digits is 720, while the sum is 26.

The square root of 10952081 is about 3309.3928446167. The cubic root of 10952081 is about 222.0745968502.

Adding to 10952081 its reverse (18025901), we get a palindrome (28977982).

The spelling of 10952081 in words is "ten million, nine hundred fifty-two thousand, eighty-one".

Divisors: 1 7 47 329 33289 233023 1564583 10952081