Search a number
-
+
109825738284288 = 2831321447958441
BaseRepresentation
bin11000111110001011001100…
…000111100001110100000000
3112101212020102112101102002010
4120332023030013201310000
5103343341103000044123
61025325125254252520
732063435114416335
oct3076131407416400
9471766375342063
10109825738284288
1131aa291a123a24
1210398b69657140
1349386a4440800
141d198462a898c
15ca6c45b96993
hex63e2cc1e1d00

109825738284288 has 216 divisors, whose sum is σ = 316537824328320. Its totient is φ = 33789622763520.

The previous prime is 109825738284257. The next prime is 109825738284343. The reversal of 109825738284288 is 882482837528901.

It is a congruent number.

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, 1879229148 + ... + 1879287588.

Almost surely, 2109825738284288 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 109825738284288, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (158268912164160).

109825738284288 is an abundant number, since it is smaller than the sum of its proper divisors (206712086044032).

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

109825738284288 is a wasteful number, since it uses less digits than its factorization.

109825738284288 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72965 (or 72938 counting only the distinct ones).

The product of its (nonzero) digits is 990904320, while the sum is 75.

The spelling of 109825738284288 in words is "one hundred nine trillion, eight hundred twenty-five billion, seven hundred thirty-eight million, two hundred eighty-four thousand, two hundred eighty-eight".