Search a number
-
+
48730405079 = 127383703977
BaseRepresentation
bin101101011000100011…
…101111100011010111
311122210002212001210202
4231120203233203113
51244244440430304
634215245411115
73343404415556
oct553043574327
9148702761722
1048730405079
1119737052654
12953b869a9b
134797a1c225
142503c85d9d
1514031ad81e
hexb588ef8d7

48730405079 has 4 divisors (see below), whose sum is σ = 49114109184. Its totient is φ = 48346700976.

The previous prime is 48730405037. The next prime is 48730405121. The reversal of 48730405079 is 97050403784.

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

It is an interprime number because it is at equal distance from previous prime (48730405037) and next prime (48730405121).

It is a cyclic number.

It is not a de Polignac number, because 48730405079 - 224 = 48713627863 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48730405579) 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, 191851862 + ... + 191852115.

It is an arithmetic number, because the mean of its divisors is an integer number (12278527296).

Almost surely, 248730405079 is an apocalyptic number.

48730405079 is a deficient number, since it is larger than the sum of its proper divisors (383704105).

48730405079 is a wasteful number, since it uses less digits than its factorization.

48730405079 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 383704104.

The product of its (nonzero) digits is 846720, while the sum is 47.

The spelling of 48730405079 in words is "forty-eight billion, seven hundred thirty million, four hundred five thousand, seventy-nine".

Divisors: 1 127 383703977 48730405079