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10830629 = 43325013
BaseRepresentation
bin101001010100…
…001100100101
3202101020211102
4221110030211
510233040004
61024045445
7161026115
oct51241445
922336742
1010830629
116128237
123763885
132322974
14161d045
15e3e11e
hexa54325

10830629 has 4 divisors (see below), whose sum is σ = 10856076. Its totient is φ = 10805184.

The previous prime is 10830623. The next prime is 10830641. The reversal of 10830629 is 92603801.

10830629 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 92603801 = 136168041.

It can be written as a sum of positive squares in 2 ways, for example, as 6770404 + 4060225 = 2602^2 + 2015^2 .

It is a cyclic number.

It is not a de Polignac number, because 10830629 - 24 = 10830613 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10830623) 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, 12074 + ... + 12939.

It is an arithmetic number, because the mean of its divisors is an integer number (2714019).

Almost surely, 210830629 is an apocalyptic number.

It is an amenable number.

10830629 is a deficient number, since it is larger than the sum of its proper divisors (25447).

10830629 is an equidigital number, since it uses as much as digits as its factorization.

10830629 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25446.

The product of its (nonzero) digits is 2592, while the sum is 29.

The square root of 10830629 is about 3290.9920996563. The cubic root of 10830629 is about 221.2506523223.

The spelling of 10830629 in words is "ten million, eight hundred thirty thousand, six hundred twenty-nine".

Divisors: 1 433 25013 10830629