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10103229 = 327197163
BaseRepresentation
bin100110100010…
…100110111101
3201000022000200
4212202212331
510041300404
61000314113
7151606323
oct46424675
921008020
1010103229
115780784
123472939
132129856
1414add13
15d48839
hex9a29bd

10103229 has 24 divisors (see below), whose sum is σ = 15043392. Its totient is φ = 6531840.

The previous prime is 10103227. The next prime is 10103267. The reversal of 10103229 is 92230101.

It is a happy number.

It is not a de Polignac number, because 10103229 - 21 = 10103227 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10103221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 61902 + ... + 62064.

It is an arithmetic number, because the mean of its divisors is an integer number (626808).

Almost surely, 210103229 is an apocalyptic number.

It is an amenable number.

10103229 is a deficient number, since it is larger than the sum of its proper divisors (4940163).

10103229 is a wasteful number, since it uses less digits than its factorization.

10103229 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 337 (or 334 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

The square root of 10103229 is about 3178.5576917841. The cubic root of 10103229 is about 216.1822664231.

It can be divided in two parts, 1010322 and 9, that added together give a triangular number (1010331 = T1421).

The spelling of 10103229 in words is "ten million, one hundred three thousand, two hundred twenty-nine".

Divisors: 1 3 9 71 97 163 213 291 489 639 873 1467 6887 11573 15811 20661 34719 47433 61983 104157 142299 1122581 3367743 10103229