Base | Representation |
---|---|
bin | 100110010001110010110… |
… | …011001101011011011101 |
3 | 100022110122022020120110000 |
4 | 212101302303031123131 |
5 | 321044123134342000 |
6 | 5332224335004513 |
7 | 361020622121601 |
oct | 46216263153335 |
9 | 10273568216400 |
10 | 2630446012125 |
11 | 92462521a978 |
12 | 36596b069739 |
13 | 161085ab8469 |
14 | 914584bd501 |
15 | 48655bc6000 |
hex | 26472ccd6dd |
2630446012125 has 80 divisors (see below), whose sum is σ = 4954488595056. Its totient is φ = 1388441088000.
The previous prime is 2630446012121. The next prime is 2630446012133. The reversal of 2630446012125 is 5212106440362.
2630446012125 is a `hidden beast` number, since 2 + 6 + 3 + 0 + 4 + 4 + 601 + 21 + 25 = 666.
It can be written as a sum of positive squares in 8 ways, for example, as 1192418136441 + 1438027875684 = 1091979^2 + 1199178^2 .
It is not a de Polignac number, because 2630446012125 - 22 = 2630446012121 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 2630446012125.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2630446012121) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 357036 + ... + 2321285.
Almost surely, 22630446012125 is an apocalyptic number.
2630446012125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
2630446012125 is a deficient number, since it is larger than the sum of its proper divisors (2324042582931).
2630446012125 is an equidigital number, since it uses as much as digits as its factorization.
2630446012125 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2678445 (or 2678426 counting only the distinct ones).
The product of its (nonzero) digits is 69120, while the sum is 36.
The spelling of 2630446012125 in words is "two trillion, six hundred thirty billion, four hundred forty-six million, twelve thousand, one hundred twenty-five".
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