Base | Representation |
---|---|
bin | 11101011101000001001… |
… | …11011101000111110111 |
3 | 10120202011212010212020020 |
4 | 32232200213131013313 |
5 | 113040100033341043 |
6 | 2052524545340223 |
7 | 133054413112155 |
oct | 16564047350767 |
9 | 3522155125206 |
10 | 1012012012023 |
11 | 360212441361 |
12 | 144174937673 |
13 | 74580a7796c |
14 | 36da58b03d5 |
15 | 1b4d10aae83 |
hex | eba09dd1f7 |
1012012012023 has 12 divisors (see below), whose sum is σ = 1359126814968. Its totient is φ = 669820861680.
The previous prime is 1012012012021. The next prime is 1012012012051. The reversal of 1012012012023 is 3202102102101.
It is not a de Polignac number, because 1012012012023 - 21 = 1012012012021 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 1012012011993 and 1012012012011.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1012012012021) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8671848 + ... + 8787773.
It is an arithmetic number, because the mean of its divisors is an integer number (113260567914).
Almost surely, 21012012012023 is an apocalyptic number.
1012012012023 is a deficient number, since it is larger than the sum of its proper divisors (347114802945).
1012012012023 is an equidigital number, since it uses as much as digits as its factorization.
1012012012023 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17459902 (or 17459763 counting only the distinct ones).
The product of its (nonzero) digits is 48, while the sum is 15.
Adding to 1012012012023 its reverse (3202102102101), we get a palindrome (4214114114124).
The spelling of 1012012012023 in words is "one trillion, twelve billion, twelve million, twelve thousand, twenty-three".
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