Base | Representation |
---|---|
bin | 11000100111110100100010… |
… | …010111111101101000000000 |
3 | 112012102101100111222220212010 |
4 | 120213310202113331220000 |
5 | 103143204033302003440 |
6 | 1022151314412132520 |
7 | 31544443630223040 |
oct | 3047644227755000 |
9 | 465371314886763 |
10 | 108289587141120 |
11 | 315603a0923710 |
12 | 1018b2b7767140 |
13 | 4856883487038 |
14 | 1ca535b6bd720 |
15 | c7bcd9b82580 |
hex | 627d225fda00 |
108289587141120 has 640 divisors, whose sum is σ = 440794687905792. Its totient is φ = 22022966476800.
The previous prime is 108289587141037. The next prime is 108289587141137. The reversal of 108289587141120 is 21141785982801.
It is a tau number, because it is divible by the number of its divisors (640).
It is an unprimeable number.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 25845840 + ... + 29742000.
Almost surely, 2108289587141120 is an apocalyptic number.
108289587141120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 108289587141120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (220397343952896).
108289587141120 is an abundant number, since it is smaller than the sum of its proper divisors (332505100764672).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
108289587141120 is a wasteful number, since it uses less digits than its factorization.
108289587141120 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3896252 (or 3896236 counting only the distinct ones).
The product of its (nonzero) digits is 2580480, while the sum is 57.
The spelling of 108289587141120 in words is "one hundred eight trillion, two hundred eighty-nine billion, five hundred eighty-seven million, one hundred forty-one thousand, one hundred twenty".
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