Base | Representation |
---|---|
bin | 11110111001001101010… |
… | …001010000000010111000 |
3 | 21111221212020021002001202 |
4 | 132321031101100002320 |
5 | 234240411103241044 |
6 | 4303144124433332 |
7 | 306245113024562 |
oct | 36711521200270 |
9 | 7457766232052 |
10 | 2123010212024 |
11 | 7493aaa10839 |
12 | 2a35539a8848 |
13 | 12527829a190 |
14 | 74a7b8da332 |
15 | 3a357392c4e |
hex | 1ee4d4500b8 |
2123010212024 has 32 divisors (see below), whose sum is σ = 4287052843920. Its totient is φ = 979803941376.
The previous prime is 2123010211979. The next prime is 2123010212107. The reversal of 2123010212024 is 4202120103212.
It is a junction number, because it is equal to n+sod(n) for n = 2123010211987 and 2123010212005.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1741952 + ... + 2698224.
Almost surely, 22123010212024 is an apocalyptic number.
It is an amenable number.
2123010212024 is an abundant number, since it is smaller than the sum of its proper divisors (2164042631896).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2123010212024 is a wasteful number, since it uses less digits than its factorization.
2123010212024 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 977639 (or 977635 counting only the distinct ones).
The product of its (nonzero) digits is 384, while the sum is 20.
Adding to 2123010212024 its reverse (4202120103212), we get a palindrome (6325130315236).
The spelling of 2123010212024 in words is "two trillion, one hundred twenty-three billion, ten million, two hundred twelve thousand, twenty-four".
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