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10306053 = 328871291
BaseRepresentation
bin100111010100…
…001000000101
3201101121020200
4213110020011
510114243203
61004521113
7153412542
oct47241005
921347220
1010306053
1158aa0aa
123550199
13219ac74
141523bc9
15d889a3
hex9d4205

10306053 has 12 divisors (see below), whose sum is σ = 14914848. Its totient is φ = 6857640.

The previous prime is 10306039. The next prime is 10306057. The reversal of 10306053 is 35060301.

It is not a de Polignac number, because 10306053 - 217 = 10174981 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10306057) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7338 + ... + 8628.

It is an arithmetic number, because the mean of its divisors is an integer number (1242904).

Almost surely, 210306053 is an apocalyptic number.

It is an amenable number.

10306053 is a deficient number, since it is larger than the sum of its proper divisors (4608795).

10306053 is a wasteful number, since it uses less digits than its factorization.

10306053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2184 (or 2181 counting only the distinct ones).

The product of its (nonzero) digits is 270, while the sum is 18.

The square root of 10306053 is about 3210.3041911943. The cubic root of 10306053 is about 217.6193241403.

Adding to 10306053 its reverse (35060301), we get a palindrome (45366354).

The spelling of 10306053 in words is "ten million, three hundred six thousand, fifty-three".

Divisors: 1 3 9 887 1291 2661 3873 7983 11619 1145117 3435351 10306053