Search a number
-
+
104703621308 = 221113183048289
BaseRepresentation
bin110000110000011010…
…0100111100010111100
3101000020222100001200022
41201200310213202330
53203413111340213
6120033345551312
710364440045106
oct1414064474274
9330228301608
10104703621308
114044a512440
1218361045538
139b4813a910
1450d3a12576
152acc14a308
hex1860d278bc

104703621308 has 24 divisors (see below), whose sum is σ = 215264789040. Its totient is φ = 43931589120.

The previous prime is 104703621293. The next prime is 104703621331. The reversal of 104703621308 is 803126307401.

It is a congruent number.

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, 91523573 + ... + 91524716.

It is an arithmetic number, because the mean of its divisors is an integer number (8969366210).

Almost surely, 2104703621308 is an apocalyptic number.

It is an amenable number.

104703621308 is an abundant number, since it is smaller than the sum of its proper divisors (110561167732).

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

104703621308 is a wasteful number, since it uses less digits than its factorization.

104703621308 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183048317 (or 183048315 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 35.

Adding to 104703621308 its reverse (803126307401), we get a palindrome (907829928709).

The spelling of 104703621308 in words is "one hundred four billion, seven hundred three million, six hundred twenty-one thousand, three hundred eight".

Divisors: 1 2 4 11 13 22 26 44 52 143 286 572 183048289 366096578 732193156 2013531179 2379627757 4027062358 4759255514 8054124716 9518511028 26175905327 52351810654 104703621308