Search a number
-
+
48271625 = 53386173
BaseRepresentation
bin1011100000100…
…1000100001001
310100211110012222
42320021010021
544324143000
64442343425
71124205413
oct270110411
9110743188
1048271625
1125280206
12141bab75
13a0017bc
1465a79b3
154387a85
hex2e09109

48271625 has 8 divisors (see below), whose sum is σ = 60243144. Its totient is φ = 38617200.

The previous prime is 48271591. The next prime is 48271633. The reversal of 48271625 is 52617284.

It can be written as a sum of positive squares in 4 ways, for example, as 10816 + 48260809 = 104^2 + 6947^2 .

It is not a de Polignac number, because 48271625 - 28 = 48271369 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 192962 + ... + 193211.

It is an arithmetic number, because the mean of its divisors is an integer number (7530393).

Almost surely, 248271625 is an apocalyptic number.

It is an amenable number.

48271625 is a deficient number, since it is larger than the sum of its proper divisors (11971519).

48271625 is an equidigital number, since it uses as much as digits as its factorization.

48271625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 386188 (or 386178 counting only the distinct ones).

The product of its digits is 26880, while the sum is 35.

The square root of 48271625 is about 6947.7784219130. The cubic root of 48271625 is about 364.1083508904.

The spelling of 48271625 in words is "forty-eight million, two hundred seventy-one thousand, six hundred twenty-five".

Divisors: 1 5 25 125 386173 1930865 9654325 48271625