Search a number
-
+
48931092173376 = 26377219219763
BaseRepresentation
bin10110010000000101010000…
…10111100001001001000000
320102020202200221111120000000
423020002220113201021000
522403141334044022001
6252022344453000000
713210104036000300
oct1310025027411100
9212222627446000
1048931092173376
11146556179a0156
1255a320b923000
13213c24a38023a
14c123c564b600
1559cc23b24a86
hex2c80a85e1240

48931092173376 has 1008 divisors, whose sum is σ = 178793712089280. Its totient is φ = 13243835985408.

The previous prime is 48931092173339. The next prime is 48931092173497. The reversal of 48931092173376 is 67337129013984.

It is a happy number.

48931092173376 is a `hidden beast` number, since 4 + 8 + 9 + 3 + 1 + 0 + 92 + 173 + 376 = 666.

It is a tau number, because it is divible by the number of its divisors (1008).

It is a Harshad number since it is a multiple of its sum of digits (63).

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 2475884071 + ... + 2475903833.

Almost surely, 248931092173376 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 48931092173376, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (89396856044640).

48931092173376 is an abundant number, since it is smaller than the sum of its proper divisors (129862619915904).

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

48931092173376 is an equidigital number, since it uses as much as digits as its factorization.

48931092173376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19848 (or 19794 counting only the distinct ones).

The product of its (nonzero) digits is 41150592, while the sum is 63.

The spelling of 48931092173376 in words is "forty-eight trillion, nine hundred thirty-one billion, ninety-two million, one hundred seventy-three thousand, three hundred seventy-six".