Base | Representation |
---|---|
bin | 1100010100010… |
… | …11010110110101 |
3 | 21012102202211110 |
4 | 12022023112311 |
5 | 202423100003 |
6 | 14130425233 |
7 | 2363205204 |
oct | 612132665 |
9 | 235382743 |
10 | 103331253 |
11 | 53367333 |
12 | 2a732219 |
13 | 1853bb6c |
14 | da1b23b |
15 | 9111a03 |
hex | 628b5b5 |
103331253 has 16 divisors (see below), whose sum is σ = 153558720. Its totient is φ = 61422336.
The previous prime is 103331251. The next prime is 103331273. The reversal of 103331253 is 352133301.
It is not a de Polignac number, because 103331253 - 21 = 103331251 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (103331251) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 52350 + ... + 54287.
It is an arithmetic number, because the mean of its divisors is an integer number (9597420).
Almost surely, 2103331253 is an apocalyptic number.
It is an amenable number.
103331253 is a deficient number, since it is larger than the sum of its proper divisors (50227467).
103331253 is a wasteful number, since it uses less digits than its factorization.
103331253 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 106676.
The product of its (nonzero) digits is 810, while the sum is 21.
The square root of 103331253 is about 10165.1981289102. The cubic root of 103331253 is about 469.2567897705.
Adding to 103331253 its reverse (352133301), we get a palindrome (455464554).
The spelling of 103331253 in words is "one hundred three million, three hundred thirty-one thousand, two hundred fifty-three".
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