Search a number
-
+
48183278113 = 169928359787
BaseRepresentation
bin101100110111111100…
…100111101000100001
311121100222100010201001
4230313330213220201
51242134404344423
634045102512001
73324012051325
oct546774475041
9147328303631
1048183278113
1119486228003
129408595601
13470b576669
142491343985
1513c0136cad
hexb37f27a21

48183278113 has 4 divisors (see below), whose sum is σ = 48211639600. Its totient is φ = 48154916628.

The previous prime is 48183278089. The next prime is 48183278119. The reversal of 48183278113 is 31187238184.

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 48183278113 - 213 = 48183269921 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48183278119) 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, 14178195 + ... + 14181592.

It is an arithmetic number, because the mean of its divisors is an integer number (12052909900).

Almost surely, 248183278113 is an apocalyptic number.

It is an amenable number.

48183278113 is a deficient number, since it is larger than the sum of its proper divisors (28361487).

48183278113 is a wasteful number, since it uses less digits than its factorization.

48183278113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28361486.

The product of its digits is 258048, while the sum is 46.

The spelling of 48183278113 in words is "forty-eight billion, one hundred eighty-three million, two hundred seventy-eight thousand, one hundred thirteen".

Divisors: 1 1699 28359787 48183278113