Base | Representation |
---|---|
bin | 10011000000011001001… |
… | …110000111101101010000 |
3 | 11121212020212202120111200 |
4 | 103000121032013231100 |
5 | 132344334324034333 |
6 | 2440002205511200 |
7 | 163235130636540 |
oct | 23003116075520 |
9 | 4555225676450 |
10 | 1306093189968 |
11 | 463a02612a86 |
12 | 191167b72500 |
13 | 962195910a8 |
14 | 473028d5320 |
15 | 23e93d19c13 |
hex | 13019387b50 |
1306093189968 has 60 divisors (see below), whose sum is σ = 4177425047328. Its totient is φ = 373169482560.
The previous prime is 1306093189871. The next prime is 1306093189981. The reversal of 1306093189968 is 8699813906031.
1306093189968 is a `hidden beast` number, since 1 + 3 + 0 + 609 + 3 + 18 + 9 + 9 + 6 + 8 = 666.
It is a super-2 number, since 2×13060931899682 (a number of 25 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (63).
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 11 ways as a sum of consecutive naturals, for example, 647862678 + ... + 647864693.
Almost surely, 21306093189968 is an apocalyptic number.
1306093189968 is a gapful number since it is divisible by the number (18) formed by its first and last digit.
It is an amenable number.
1306093189968 is an abundant number, since it is smaller than the sum of its proper divisors (2871331857360).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1306093189968 is a wasteful number, since it uses less digits than its factorization.
1306093189968 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1295727392 (or 1295727383 counting only the distinct ones).
The product of its (nonzero) digits is 15116544, while the sum is 63.
The spelling of 1306093189968 in words is "one trillion, three hundred six billion, ninety-three million, one hundred eighty-nine thousand, nine hundred sixty-eight".
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