Base | Representation |
---|---|
bin | 10100011000100… |
… | …001110000001111 |
3 | 212211111002011212 |
4 | 110120201300033 |
5 | 1200021132111 |
6 | 53533405035 |
7 | 11321505560 |
oct | 2430416017 |
9 | 784432155 |
10 | 341974031 |
11 | 166043173 |
12 | 9663977b |
13 | 55b05cc9 |
14 | 335bc167 |
15 | 2005098b |
hex | 14621c0f |
341974031 has 4 divisors (see below), whose sum is σ = 390827472. Its totient is φ = 293120592.
The previous prime is 341974019. The next prime is 341974067. The reversal of 341974031 is 130479143.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 130479143 = 367 ⋅355529.
It is a cyclic number.
It is not a de Polignac number, because 341974031 - 210 = 341973007 is a prime.
It is a super-2 number, since 2×3419740312 = 233892475756777922, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (341974001) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24426710 + ... + 24426723.
It is an arithmetic number, because the mean of its divisors is an integer number (97706868).
Almost surely, 2341974031 is an apocalyptic number.
341974031 is a deficient number, since it is larger than the sum of its proper divisors (48853441).
341974031 is an equidigital number, since it uses as much as digits as its factorization.
341974031 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 48853440.
The product of its (nonzero) digits is 9072, while the sum is 32.
The square root of 341974031 is about 18492.5398742304. The cubic root of 341974031 is about 699.3013648638.
The spelling of 341974031 in words is "three hundred forty-one million, nine hundred seventy-four thousand, thirty-one".
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