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10830329 = 44924121
BaseRepresentation
bin101001010100…
…000111111001
3202101020102022
4221110013321
510233032304
61024044225
7161025206
oct51240771
922336368
1010830329
116127a94
123763675
1323227a3
14161ccad
15e3debe
hexa541f9

10830329 has 4 divisors (see below), whose sum is σ = 10854900. Its totient is φ = 10805760.

The previous prime is 10830301. The next prime is 10830359. The reversal of 10830329 is 92303801.

10830329 is digitally balanced in base 2, 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.

It can be written as a sum of positive squares in 2 ways, for example, as 4818025 + 6012304 = 2195^2 + 2452^2 .

It is a cyclic number.

It is not a de Polignac number, because 10830329 - 220 = 9781753 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10830298 and 10830307.

It is not an unprimeable number, because it can be changed into a prime (10830359) 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, 11612 + ... + 12509.

It is an arithmetic number, because the mean of its divisors is an integer number (2713725).

Almost surely, 210830329 is an apocalyptic number.

It is an amenable number.

10830329 is a deficient number, since it is larger than the sum of its proper divisors (24571).

10830329 is an equidigital number, since it uses as much as digits as its factorization.

10830329 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24570.

The product of its (nonzero) digits is 1296, while the sum is 26.

The square root of 10830329 is about 3290.9465203798. The cubic root of 10830329 is about 221.2486094798.

The spelling of 10830329 in words is "ten million, eight hundred thirty thousand, three hundred twenty-nine".

Divisors: 1 449 24121 10830329