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48875401 = 214322807
BaseRepresentation
bin1011101001110…
…0011110001001
310101222010110001
42322130132021
5100003003101
64503323001
71132301611
oct272343611
9111863401
1048875401
11256528a3
1214450461
13a183573
1466c3a41
154456901
hex2e9c789

48875401 has 4 divisors (see below), whose sum is σ = 48900352. Its totient is φ = 48850452.

The previous prime is 48875399. The next prime is 48875521. The reversal of 48875401 is 10457884.

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 48875401 - 21 = 48875399 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48873401) 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, 9261 + ... + 13546.

It is an arithmetic number, because the mean of its divisors is an integer number (12225088).

Almost surely, 248875401 is an apocalyptic number.

It is an amenable number.

48875401 is a deficient number, since it is larger than the sum of its proper divisors (24951).

48875401 is a wasteful number, since it uses less digits than its factorization.

48875401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24950.

The product of its (nonzero) digits is 35840, while the sum is 37.

The square root of 48875401 is about 6991.0944064574. The cubic root of 48875401 is about 365.6201404960.

The spelling of 48875401 in words is "forty-eight million, eight hundred seventy-five thousand, four hundred one".

Divisors: 1 2143 22807 48875401