Base | Representation |
---|---|
bin | 10010110100110001010… |
… | …110001011000111000000 |
3 | 11120200001010011220011120 |
4 | 102310301112023013000 |
5 | 132143304420133402 |
6 | 2430135545112240 |
7 | 162313636342635 |
oct | 22646126130700 |
9 | 4520033156146 |
10 | 1293613052352 |
11 | 459688930965 |
12 | 18a864488680 |
13 | 94caab0a08a |
14 | 4687b21218c |
15 | 239b33563bc |
hex | 12d3158b1c0 |
1293613052352 has 28 divisors (see below), whose sum is σ = 3422684534856. Its totient is φ = 431204350720.
The previous prime is 1293613052341. The next prime is 1293613052371. The reversal of 1293613052352 is 2532503163921.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3368783799 + ... + 3368784182.
Almost surely, 21293613052352 is an apocalyptic number.
1293613052352 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
1293613052352 is an abundant number, since it is smaller than the sum of its proper divisors (2129071482504).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1293613052352 is an equidigital number, since it uses as much as digits as its factorization.
1293613052352 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6737567996 (or 6737567986 counting only the distinct ones).
The product of its (nonzero) digits is 291600, while the sum is 42.
The spelling of 1293613052352 in words is "one trillion, two hundred ninety-three billion, six hundred thirteen million, fifty-two thousand, three hundred fifty-two".
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