Base | Representation |
---|---|
bin | 1111101010100… |
… | …10100110100110 |
3 | 100011021100002201 |
4 | 13311102212212 |
5 | 232120112332 |
6 | 21012325114 |
7 | 3153653350 |
oct | 765224646 |
9 | 304240081 |
10 | 131410342 |
11 | 681a5598 |
12 | 3801379a |
13 | 212c06cb |
14 | 1364a0d0 |
15 | b80b5e7 |
hex | 7d529a6 |
131410342 has 8 divisors (see below), whose sum is σ = 225274896. Its totient is φ = 56318712.
The previous prime is 131410337. The next prime is 131410361. The reversal of 131410342 is 243014131.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4693213 + ... + 4693240.
It is an arithmetic number, because the mean of its divisors is an integer number (28159362).
Almost surely, 2131410342 is an apocalyptic number.
131410342 is a deficient number, since it is larger than the sum of its proper divisors (93864554).
131410342 is an equidigital number, since it uses as much as digits as its factorization.
131410342 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9386462.
The product of its (nonzero) digits is 288, while the sum is 19.
The square root of 131410342 is about 11463.4350000338. The cubic root of 131410342 is about 508.4050415248.
Adding to 131410342 its reverse (243014131), we get a palindrome (374424473).
The spelling of 131410342 in words is "one hundred thirty-one million, four hundred ten thousand, three hundred forty-two".
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