Search a number
-
+
48310838016 = 28378986391
BaseRepresentation
bin101100111111100011…
…001110001100000000
311121200212100211222220
4230333203032030000
51242420033304031
634105500531040
73330121230150
oct547743161400
9147625324886
1048310838016
1119541232711
129443250a80
13472bb195ac
1424a426a760
1513cb432596
hexb3f8ce300

48310838016 has 72 divisors (see below), whose sum is σ = 146945481984. Its totient is φ = 13803095040.

The previous prime is 48310837997. The next prime is 48310838021. The reversal of 48310838016 is 61083801384.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4487820 + ... + 4498571.

It is an arithmetic number, because the mean of its divisors is an integer number (2040909472).

Almost surely, 248310838016 is an apocalyptic number.

It is an amenable number.

48310838016 is an abundant number, since it is smaller than the sum of its proper divisors (98634643968).

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

48310838016 is an equidigital number, since it uses as much as digits as its factorization.

48310838016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8986417 (or 8986403 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 42.

The spelling of 48310838016 in words is "forty-eight billion, three hundred ten million, eight hundred thirty-eight thousand, sixteen".

Divisors: 1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 48 56 64 84 96 112 128 168 192 224 256 336 384 448 672 768 896 1344 1792 2688 5376 8986391 17972782 26959173 35945564 53918346 62904737 71891128 107836692 125809474 143782256 188714211 215673384 251618948 287564512 377428422 431346768 503237896 575129024 754856844 862693536 1006475792 1150258048 1509713688 1725387072 2012951584 2300516096 3019427376 3450774144 4025903168 6038854752 6901548288 8051806336 12077709504 16103612672 24155419008 48310838016