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48250401 = 316083467
BaseRepresentation
bin1011100000001…
…1111000100001
310100210101002220
42320003320201
544323003101
64442101253
71124056503
oct270037041
9110711086
1048250401
1125266271
12141aa829
139cc4c44
14659dd73
154381636
hex2e03e21

48250401 has 4 divisors (see below), whose sum is σ = 64333872. Its totient is φ = 32166932.

The previous prime is 48250387. The next prime is 48250409. The reversal of 48250401 is 10405284.

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 48250401 - 26 = 48250337 is a prime.

It is not an unprimeable number, because it can be changed into a prime (48250409) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8041731 + ... + 8041736.

It is an arithmetic number, because the mean of its divisors is an integer number (16083468).

Almost surely, 248250401 is an apocalyptic number.

It is an amenable number.

48250401 is a deficient number, since it is larger than the sum of its proper divisors (16083471).

48250401 is a wasteful number, since it uses less digits than its factorization.

48250401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16083470.

The product of its (nonzero) digits is 1280, while the sum is 24.

The square root of 48250401 is about 6946.2508592765. The cubic root of 48250401 is about 364.0549795189.

Adding to 48250401 its reverse (10405284), we get a palindrome (58655685).

The spelling of 48250401 in words is "forty-eight million, two hundred fifty thousand, four hundred one".

Divisors: 1 3 16083467 48250401