Search a number
-
+
48729140758 = 225997937207
BaseRepresentation
bin101101011000011110…
…111010111000010110
311122210000110211111001
4231120132322320112
51244244130001013
634215202333514
73343360601524
oct553036727026
9148700424431
1048729140758
1119736369761
12953b35a29a
1347976988cc
142503a37314
15140300dddd
hexb587bae16

48729140758 has 8 divisors (see below), whose sum is σ = 73096600752. Its totient is φ = 24363607176.

The previous prime is 48729140687. The next prime is 48729140767. The reversal of 48729140758 is 85704192784.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 48729140699 and 48729140708.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 416610 + ... + 520597.

It is an arithmetic number, because the mean of its divisors is an integer number (9137075094).

Almost surely, 248729140758 is an apocalyptic number.

48729140758 is a deficient number, since it is larger than the sum of its proper divisors (24367459994).

48729140758 is a wasteful number, since it uses less digits than its factorization.

48729140758 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 963206.

The product of its (nonzero) digits is 4515840, while the sum is 55.

The spelling of 48729140758 in words is "forty-eight billion, seven hundred twenty-nine million, one hundred forty thousand, seven hundred fifty-eight".

Divisors: 1 2 25997 51994 937207 1874414 24364570379 48729140758