Search a number
-
+
48726620270 = 2519972439991
BaseRepresentation
bin101101011000010101…
…010011100001101110
311122202211201210000122
4231120111103201232
51244243003322040
634215032324542
73343330303256
oct553025234156
9148684653018
1048726620270
11197349a8009
12953a543752
134796cc55b3
14250357c966
151402bb21b5
hexb5855386e

48726620270 has 16 divisors (see below), whose sum is σ = 87751872288. Its totient is φ = 19480880160.

The previous prime is 48726620269. The next prime is 48726620279. The reversal of 48726620270 is 7202662784.

It is a happy number.

48726620270 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48726620279) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1200026 + ... + 1239965.

It is an arithmetic number, because the mean of its divisors is an integer number (5484492018).

Almost surely, 248726620270 is an apocalyptic number.

48726620270 is a deficient number, since it is larger than the sum of its proper divisors (39025252018).

48726620270 is a wasteful number, since it uses less digits than its factorization.

48726620270 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2441995.

The product of its (nonzero) digits is 451584, while the sum is 44.

The spelling of 48726620270 in words is "forty-eight billion, seven hundred twenty-six million, six hundred twenty thousand, two hundred seventy".

Divisors: 1 2 5 10 1997 3994 9985 19970 2439991 4879982 12199955 24399910 4872662027 9745324054 24363310135 48726620270