Search a number
-
+
104163102805476 = 2231113241281896341
BaseRepresentation
bin10111101011110001011100…
…101111011100110111100100
3111122210220011201201020011010
4113223301130233130313210
5102123102013304233401
61005311511355542220
730640351535132601
oct2753613457346744
9448726151636133
10104163102805476
113020a362009650
12b82361045a970
1346176ccc79260
141ba1741b8d6a8
15c097c4816ed6
hex5ebc5cbdcde4

104163102805476 has 192 divisors, whose sum is σ = 287743508059392. Its totient is φ = 28912343040000.

The previous prime is 104163102805429. The next prime is 104163102805499. The reversal of 104163102805476 is 674508201361401.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 115761066 + ... + 116657406.

It is an arithmetic number, because the mean of its divisors is an integer number (1498664104476).

Almost surely, 2104163102805476 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 104163102805476, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (143871754029696).

104163102805476 is an abundant number, since it is smaller than the sum of its proper divisors (183580405253916).

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

104163102805476 is a wasteful number, since it uses less digits than its factorization.

104163102805476 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 896894 (or 896892 counting only the distinct ones).

The product of its (nonzero) digits is 967680, while the sum is 48.

The spelling of 104163102805476 in words is "one hundred four trillion, one hundred sixty-three billion, one hundred two million, eight hundred five thousand, four hundred seventy-six".