Base | Representation |
---|---|
bin | 1100001011000… |
… | …01111111010011 |
3 | 21010010220000200 |
4 | 12011201333103 |
5 | 202120110420 |
6 | 14044350243 |
7 | 2346643140 |
oct | 605417723 |
9 | 233126020 |
10 | 102113235 |
11 | 52705204 |
12 | 2a245383 |
13 | 18203643 |
14 | d7c13c7 |
15 | 8e70b90 |
hex | 6161fd3 |
102113235 has 48 divisors (see below), whose sum is σ = 203523840. Its totient is φ = 46393920.
The previous prime is 102113213. The next prime is 102113251. The reversal of 102113235 is 532311201.
It is not a de Polignac number, because 102113235 - 210 = 102112211 is a prime.
It is a super-2 number, since 2×1021132352 = 20854225524330450, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 55480 + ... + 57290.
It is an arithmetic number, because the mean of its divisors is an integer number (4240080).
Almost surely, 2102113235 is an apocalyptic number.
102113235 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
102113235 is a deficient number, since it is larger than the sum of its proper divisors (101410605).
102113235 is a wasteful number, since it uses less digits than its factorization.
102113235 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2008 (or 2005 counting only the distinct ones).
The product of its (nonzero) digits is 180, while the sum is 18.
The square root of 102113235 is about 10105.1093512144. The cubic root of 102113235 is about 467.4057079603.
Adding to 102113235 its reverse (532311201), we get a palindrome (634424436).
The spelling of 102113235 in words is "one hundred two million, one hundred thirteen thousand, two hundred thirty-five".
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