Search a number
-
+
104881167050 = 252111491279819
BaseRepresentation
bin110000110101101100…
…1111001101011001010
3101000201100102022122112
41201223121321223022
53204244034321200
6120103131222322
710402024132142
oct1415331715312
9330640368575
10104881167050
1140530759160
12183b05a79a2
139b75b6267a
14510d42b922
152adca1b535
hex186b679aca

104881167050 has 48 divisors (see below), whose sum is σ = 214241868000. Its totient is φ = 37882612800.

The previous prime is 104881167049. The next prime is 104881167119. The reversal of 104881167050 is 50761188401.

It is a super-2 number, since 2×1048811670502 (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 104881166989 and 104881167007.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 557960 + ... + 721859.

It is an arithmetic number, because the mean of its divisors is an integer number (4463372250).

Almost surely, 2104881167050 is an apocalyptic number.

104881167050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

104881167050 is an abundant number, since it is smaller than the sum of its proper divisors (109360700950).

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

104881167050 is a wasteful number, since it uses less digits than its factorization.

104881167050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1279991 (or 1279986 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 41.

The spelling of 104881167050 in words is "one hundred four billion, eight hundred eighty-one million, one hundred sixty-seven thousand, fifty".

Divisors: 1 2 5 10 11 22 25 50 55 110 149 275 298 550 745 1490 1639 3278 3725 7450 8195 16390 40975 81950 1279819 2559638 6399095 12798190 14078009 28156018 31995475 63990950 70390045 140780090 190693031 351950225 381386062 703900450 953465155 1906930310 2097623341 4195246682 4767325775 9534651550 10488116705 20976233410 52440583525 104881167050