Search a number
45662401 = 59773939
BaseRepresentation
bin1010111000110…
…0000011000001
310011220220001001
42232030003001
543142144101
64310412001
71063060351
oct256140301
9104826031
1045662401
1123858924
1213361001
1395c9c95
1460c8b61
15401e901
hex2b8c0c1

45662401 has 4 divisors (see below), whose sum is σ = 46436400. Its totient is φ = 44888404.

The previous prime is 45662399. The next prime is 45662413. The reversal of 45662401 is 10426654.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 45662401 - 21 = 45662399 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 45662401.

It is not an unprimeable number, because it can be changed into a prime (45692401) 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, 386911 + ... + 387028.

It is an arithmetic number, because the mean of its divisors is an integer number (11609100).

Almost surely, 245662401 is an apocalyptic number.

It is an amenable number.

45662401 is a deficient number, since it is larger than the sum of its proper divisors (773999).

45662401 is an equidigital number, since it uses as much as digits as its factorization.

45662401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 773998.

The product of its (nonzero) digits is 5760, while the sum is 28.

The square root of 45662401 is about 6757.3960221375. The cubic root of 45662401 is about 357.4260880339.

The spelling of 45662401 in words is "forty-five million, six hundred sixty-two thousand, four hundred one".

Divisors: 1 59 773939 45662401