Base | Representation |
---|---|
bin | 10110010100101… |
… | …100011000100011 |
3 | 222002201202120001 |
4 | 112110230120203 |
5 | 1231334222202 |
6 | 101055200431 |
7 | 12165253015 |
oct | 2624543043 |
9 | 862652501 |
10 | 374523427 |
11 | 182454aa3 |
12 | a5516117 |
13 | 5c7914c5 |
14 | 37a521b5 |
15 | 22d2ed87 |
hex | 1652c623 |
374523427 has 4 divisors (see below), whose sum is σ = 374840136. Its totient is φ = 374206720.
The previous prime is 374523419. The next prime is 374523449. The reversal of 374523427 is 724325473.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 724325473 = 919 ⋅788167.
It is a cyclic number.
It is not a de Polignac number, because 374523427 - 23 = 374523419 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (374520427) by changing a digit.
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 3 ways as a sum of consecutive naturals, for example, 156574 + ... + 158947.
It is an arithmetic number, because the mean of its divisors is an integer number (93710034).
Almost surely, 2374523427 is an apocalyptic number.
374523427 is a deficient number, since it is larger than the sum of its proper divisors (316709).
374523427 is a wasteful number, since it uses less digits than its factorization.
374523427 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 316708.
The product of its digits is 141120, while the sum is 37.
The square root of 374523427 is about 19352.6077570957. The cubic root of 374523427 is about 720.8191724513.
It can be divided in two parts, 3745 and 23427, that added together give a palindrome (27172).
The spelling of 374523427 in words is "three hundred seventy-four million, five hundred twenty-three thousand, four hundred twenty-seven".
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