[go: up one dir, main page]

Search a number
-
+
48934051 = 85357367
BaseRepresentation
bin1011101010101…
…0110010100011
310102002002220021
42322222302203
5100011342201
64504454311
71132634605
oct272526243
9112062807
1048934051
1125692971
121447a397
13a1a417a
1466db175
154468ea1
hex2eaaca3

48934051 has 4 divisors (see below), whose sum is σ = 48992272. Its totient is φ = 48875832.

The previous prime is 48934037. The next prime is 48934057. The reversal of 48934051 is 15043984.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 48934051 - 25 = 48934019 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 48933998 and 48934016.

It is not an unprimeable number, because it can be changed into a prime (48934057) 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, 27831 + ... + 29536.

It is an arithmetic number, because the mean of its divisors is an integer number (12248068).

Almost surely, 248934051 is an apocalyptic number.

48934051 is a deficient number, since it is larger than the sum of its proper divisors (58221).

48934051 is an equidigital number, since it uses as much as digits as its factorization.

48934051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58220.

The product of its (nonzero) digits is 17280, while the sum is 34.

The square root of 48934051 is about 6995.2877710642. The cubic root of 48934051 is about 365.7663288930.

The spelling of 48934051 in words is "forty-eight million, nine hundred thirty-four thousand, fifty-one".

Divisors: 1 853 57367 48934051