Search a number
-
+
48594256780 = 2252429712839
BaseRepresentation
bin101101010000011100…
…011000001110001100
311122102121200000110011
4231100130120032030
51244010112204110
634153543323004
73340132240006
oct552034301614
9148377600404
1048594256780
11196772113a3
129502150464
1347757600c4
1424cdb65376
1513e626848a
hexb5071838c

48594256780 has 12 divisors (see below), whose sum is σ = 102047939280. Its totient is φ = 19437702704.

The previous prime is 48594256771. The next prime is 48594256811. The reversal of 48594256780 is 8765249584.

It is a super-2 number, since 2×485942567802 (a number of 22 digits) contains 22 as substring.

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, 1214856400 + ... + 1214856439.

It is an arithmetic number, because the mean of its divisors is an integer number (8503994940).

Almost surely, 248594256780 is an apocalyptic number.

It is an amenable number.

48594256780 is an abundant number, since it is smaller than the sum of its proper divisors (53453682500).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

48594256780 is a wasteful number, since it uses less digits than its factorization.

48594256780 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2429712848 (or 2429712846 counting only the distinct ones).

The product of its (nonzero) digits is 19353600, while the sum is 58.

The spelling of 48594256780 in words is "forty-eight billion, five hundred ninety-four million, two hundred fifty-six thousand, seven hundred eighty".

Divisors: 1 2 4 5 10 20 2429712839 4859425678 9718851356 12148564195 24297128390 48594256780