Base | Representation |
---|---|
bin | 10110010101100… |
… | …011101110110011 |
3 | 222010011021112111 |
4 | 112111203232303 |
5 | 1231414001011 |
6 | 101104110151 |
7 | 12200215660 |
oct | 2625435663 |
9 | 863137474 |
10 | 374750131 |
11 | 18259a358 |
12 | a5605357 |
13 | 5c840752 |
14 | 37ab0a67 |
15 | 22d77121 |
hex | 16563bb3 |
374750131 has 4 divisors (see below), whose sum is σ = 428285872. Its totient is φ = 321214392.
The previous prime is 374750119. The next prime is 374750147. The reversal of 374750131 is 131057473.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 131057473 = 23 ⋅5698151.
It is a cyclic number.
It is not a de Polignac number, because 374750131 - 27 = 374750003 is a prime.
It is a super-2 number, since 2×3747501312 = 280875321369034322, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 374750093 and 374750102.
It is not an unprimeable number, because it can be changed into a prime (374750111) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26767860 + ... + 26767873.
It is an arithmetic number, because the mean of its divisors is an integer number (107071468).
Almost surely, 2374750131 is an apocalyptic number.
374750131 is a deficient number, since it is larger than the sum of its proper divisors (53535741).
374750131 is an equidigital number, since it uses as much as digits as its factorization.
374750131 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 53535740.
The product of its (nonzero) digits is 8820, while the sum is 31.
The square root of 374750131 is about 19358.4640661391. The cubic root of 374750131 is about 720.9645835855.
The spelling of 374750131 in words is "three hundred seventy-four million, seven hundred fifty thousand, one hundred thirty-one".
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