Base | Representation |
---|---|
bin | 1001001101000100011000… |
… | …1010000110010110111110 |
3 | 1022211110210120012121002200 |
4 | 2103101012022012112332 |
5 | 2311302001210030412 |
6 | 33305041405332330 |
7 | 2063104002456564 |
oct | 223210612062676 |
9 | 38743716177080 |
10 | 10120120001982 |
11 | 3251a11a01431 |
12 | 117541b8670a6 |
13 | 58542816a683 |
14 | 26db60391a34 |
15 | 1283aa6ee9dc |
hex | 934462865be |
10120120001982 has 12 divisors (see below), whose sum is σ = 21926926671000. Its totient is φ = 3373373333988.
The previous prime is 10120120001939. The next prime is 10120120001993. The reversal of 10120120001982 is 28910002102101.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 281114444482 + ... + 281114444517.
It is an arithmetic number, because the mean of its divisors is an integer number (1827243889250).
Almost surely, 210120120001982 is an apocalyptic number.
10120120001982 is an abundant number, since it is smaller than the sum of its proper divisors (11806806669018).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10120120001982 is a wasteful number, since it uses less digits than its factorization.
10120120001982 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 562228889007 (or 562228889004 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 27.
The spelling of 10120120001982 in words is "ten trillion, one hundred twenty billion, one hundred twenty million, one thousand, nine hundred eighty-two".
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