Search a number
-
+
48830108375 = 53390640867
BaseRepresentation
bin101101011110100000…
…000101001011010111
311200001001110112000102
4231132200011023113
51300001001432000
634233210404315
73346025033666
oct553640051327
9150031415012
1048830108375
1119788361174
12956913069b
1347b258a969
1425131daddd
15140bd053d5
hexb5e8052d7

48830108375 has 8 divisors (see below), whose sum is σ = 60939975408. Its totient is φ = 39064086600.

The previous prime is 48830108359. The next prime is 48830108417. The reversal of 48830108375 is 57380103884.

It is a happy number.

48830108375 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 48830108375 - 24 = 48830108359 is a prime.

It is a Duffinian number.

It is a congruent 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, 195320309 + ... + 195320558.

It is an arithmetic number, because the mean of its divisors is an integer number (7617496926).

Almost surely, 248830108375 is an apocalyptic number.

48830108375 is a deficient number, since it is larger than the sum of its proper divisors (12109867033).

48830108375 is an equidigital number, since it uses as much as digits as its factorization.

48830108375 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 390640882 (or 390640872 counting only the distinct ones).

The product of its (nonzero) digits is 645120, while the sum is 47.

The spelling of 48830108375 in words is "forty-eight billion, eight hundred thirty million, one hundred eight thousand, three hundred seventy-five".

Divisors: 1 5 25 125 390640867 1953204335 9766021675 48830108375