Base | Representation |
---|---|
bin | 1001000110110001101011… |
… | …1001011001001110011000 |
3 | 1022110010202220000112121202 |
4 | 2101230122321121032120 |
5 | 2303014104111120440 |
6 | 33143243011453332 |
7 | 2052226122002606 |
oct | 221543271311630 |
9 | 38403686015552 |
10 | 10012020020120 |
11 | 321008a31a048 |
12 | 11584912b7248 |
13 | 57818b4ac671 |
14 | 26882767c876 |
15 | 12568031a615 |
hex | 91b1ae59398 |
10012020020120 has 64 divisors (see below), whose sum is σ = 22763132568000. Its totient is φ = 3962931982848.
The previous prime is 10012020020047. The next prime is 10012020020203. The reversal of 10012020020120 is 2102002021001.
It is a happy number.
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, 1884941 + ... + 4855619.
It is an arithmetic number, because the mean of its divisors is an integer number (355673946375).
Almost surely, 210012020020120 is an apocalyptic number.
10012020020120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
10012020020120 is an abundant number, since it is smaller than the sum of its proper divisors (12751112547880).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10012020020120 is a wasteful number, since it uses less digits than its factorization.
10012020020120 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2971572 (or 2971568 counting only the distinct ones).
The product of its (nonzero) digits is 16, while the sum is 11.
Adding to 10012020020120 its reverse (2102002021001), we get a palindrome (12114022041121).
The spelling of 10012020020120 in words is "ten trillion, twelve billion, twenty million, twenty thousand, one hundred twenty".
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