Base | Representation |
---|---|
bin | 11110101111001000111… |
… | …111110000111010110110 |
3 | 21110220221221000100020202 |
4 | 132233020333300322312 |
5 | 234101241440212412 |
6 | 4254155400000502 |
7 | 305413212061400 |
oct | 36571077607266 |
9 | 7426857010222 |
10 | 2112201100982 |
11 | 744863502715 |
12 | 2a1437a60132 |
13 | 124244a89a9b |
14 | 74334119b70 |
15 | 39e2345d3c2 |
hex | 1ebc8ff0eb6 |
2112201100982 has 24 divisors (see below), whose sum is σ = 3685626468360. Its totient is φ = 905216497920.
The previous prime is 2112201100973. The next prime is 2112201101069. The reversal of 2112201100982 is 2890011022112.
It is a super-2 number, since 2×21122011009822 (a number of 25 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11859869 + ... + 12036647.
It is an arithmetic number, because the mean of its divisors is an integer number (153567769515).
Almost surely, 22112201100982 is an apocalyptic number.
2112201100982 is a deficient number, since it is larger than the sum of its proper divisors (1573425367378).
2112201100982 is a wasteful number, since it uses less digits than its factorization.
2112201100982 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 298716 (or 298709 counting only the distinct ones).
The product of its (nonzero) digits is 1152, while the sum is 29.
The spelling of 2112201100982 in words is "two trillion, one hundred twelve billion, two hundred one million, one hundred thousand, nine hundred eighty-two".
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