Base | Representation |
---|---|
bin | 10000001010101011000… |
… | …100101010111111100110 |
3 | 10221012121112020102022000 |
4 | 100022223010222333212 |
5 | 121200232223102412 |
6 | 2210212350550130 |
7 | 143156625363546 |
oct | 20125304527746 |
9 | 3835545212260 |
10 | 1110971690982 |
11 | 3991846138aa |
12 | 15b392208346 |
13 | 809c1ba050a |
14 | 3bab26c9326 |
15 | 1dd73cec4dc |
hex | 102ab12afe6 |
1110971690982 has 32 divisors (see below), whose sum is σ = 2479896975360. Its totient is φ = 368663247720.
The previous prime is 1110971690947. The next prime is 1110971691001. The reversal of 1110971690982 is 2890961790111.
It is a Harshad number since it is a multiple of its sum of digits (54).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46116994 + ... + 46141077.
It is an arithmetic number, because the mean of its divisors is an integer number (77496780480).
Almost surely, 21110971690982 is an apocalyptic number.
1110971690982 is an abundant number, since it is smaller than the sum of its proper divisors (1368925284378).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1110971690982 is a wasteful number, since it uses less digits than its factorization.
1110971690982 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 92258305 (or 92258299 counting only the distinct ones).
The product of its (nonzero) digits is 489888, while the sum is 54.
The spelling of 1110971690982 in words is "one trillion, one hundred ten billion, nine hundred seventy-one million, six hundred ninety thousand, nine hundred eighty-two".
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