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10830153 = 33610051
BaseRepresentation
bin101001010100…
…000101001001
3202101020011210
4221110011021
510233031103
61024043333
7161024535
oct51240511
922336153
1010830153
116127944
123763549
132322699
14161cbc5
15e3de03
hexa54149

10830153 has 4 divisors (see below), whose sum is σ = 14440208. Its totient is φ = 7220100.

The previous prime is 10830151. The next prime is 10830161. The reversal of 10830153 is 35103801.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 35103801 = 311701267.

It is not a de Polignac number, because 10830153 - 21 = 10830151 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10830151) 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, 1805023 + ... + 1805028.

It is an arithmetic number, because the mean of its divisors is an integer number (3610052).

Almost surely, 210830153 is an apocalyptic number.

It is an amenable number.

10830153 is a deficient number, since it is larger than the sum of its proper divisors (3610055).

10830153 is an equidigital number, since it uses as much as digits as its factorization.

10830153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3610054.

The product of its (nonzero) digits is 360, while the sum is 21.

The square root of 10830153 is about 3290.9197802438. The cubic root of 10830153 is about 221.2474109946.

Adding to 10830153 its reverse (35103801), we get a palindrome (45933954).

The spelling of 10830153 in words is "ten million, eight hundred thirty thousand, one hundred fifty-three".

Divisors: 1 3 3610051 10830153