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10930249 = 116071637
BaseRepresentation
bin101001101100…
…100001001001
3202120022111001
4221230201021
510244231444
61030135001
7161622421
oct51544111
922508431
1010930249
116196070
1237b1461
132359105
141647481
15e5d8d4
hexa6c849

10930249 has 8 divisors (see below), whose sum is σ = 11950848. Its totient is φ = 9914160.

The previous prime is 10930229. The next prime is 10930261. The reversal of 10930249 is 94203901.

It is a happy number.

10930249 is digitally balanced in base 3, 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 not a de Polignac number, because 10930249 - 211 = 10928201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10930229) 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, 5859 + ... + 7495.

It is an arithmetic number, because the mean of its divisors is an integer number (1493856).

Almost surely, 210930249 is an apocalyptic number.

It is an amenable number.

10930249 is a deficient number, since it is larger than the sum of its proper divisors (1020599).

10930249 is a wasteful number, since it uses less digits than its factorization.

10930249 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2255.

The product of its (nonzero) digits is 1944, while the sum is 28.

The square root of 10930249 is about 3306.0927089239. The cubic root of 10930249 is about 221.9269367010.

The spelling of 10930249 in words is "ten million, nine hundred thirty thousand, two hundred forty-nine".

Divisors: 1 11 607 1637 6677 18007 993659 10930249