Base | Representation |
---|---|
bin | 1111101000010… |
… | …10011000011010 |
3 | 100010201022022102 |
4 | 13310022120122 |
5 | 232031131042 |
6 | 21002123402 |
7 | 3151312040 |
oct | 764123032 |
9 | 303638272 |
10 | 131114522 |
11 | 68013310 |
12 | 37ab0562 |
13 | 21218b76 |
14 | 135b0390 |
15 | b79db32 |
hex | 7d0a61a |
131114522 has 16 divisors (see below), whose sum is σ = 245201472. Its totient is φ = 51083520.
The previous prime is 131114507. The next prime is 131114549. The reversal of 131114522 is 225411131.
It is a junction number, because it is equal to n+sod(n) for n = 131114494 and 131114503.
It is an unprimeable number.
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 7 ways as a sum of consecutive naturals, for example, 425543 + ... + 425850.
It is an arithmetic number, because the mean of its divisors is an integer number (15325092).
Almost surely, 2131114522 is an apocalyptic number.
131114522 is a deficient number, since it is larger than the sum of its proper divisors (114086950).
131114522 is a wasteful number, since it uses less digits than its factorization.
131114522 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 851413.
The product of its digits is 240, while the sum is 20.
The square root of 131114522 is about 11450.5249661315. The cubic root of 131114522 is about 508.0232618980.
Adding to 131114522 its reverse (225411131), we get a palindrome (356525653).
The spelling of 131114522 in words is "one hundred thirty-one million, one hundred fourteen thousand, five hundred twenty-two".
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