Base | Representation |
---|---|
bin | 11110111100010100111… |
… | …111100110100001000011 |
3 | 21112021111202102012101011 |
4 | 132330110333212201003 |
5 | 234314241410404200 |
6 | 4304500424221351 |
7 | 306424131345412 |
oct | 36742477464103 |
9 | 7467452365334 |
10 | 2126361028675 |
11 | 74a86a4039a4 |
12 | 2a412a00a857 |
13 | 125690562520 |
14 | 74cb8943479 |
15 | 3a4a16325ba |
hex | 1ef14fe6843 |
2126361028675 has 12 divisors (see below), whose sum is σ = 2839509804880. Its totient is φ = 1570235836320.
The previous prime is 2126361028609. The next prime is 2126361028681. The reversal of 2126361028675 is 5768201636212.
It is not a de Polignac number, because 2126361028675 - 29 = 2126361028163 is a prime.
It is a super-2 number, since 2×21263610286752 (a number of 25 digits) contains 22 as substring.
It is an unprimeable number.
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 11 ways as a sum of consecutive naturals, for example, 3271324335 + ... + 3271324984.
Almost surely, 22126361028675 is an apocalyptic number.
2126361028675 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
2126361028675 is a deficient number, since it is larger than the sum of its proper divisors (713148776205).
2126361028675 is a wasteful number, since it uses less digits than its factorization.
2126361028675 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6542649342 (or 6542649337 counting only the distinct ones).
The product of its (nonzero) digits is 1451520, while the sum is 49.
The spelling of 2126361028675 in words is "two trillion, one hundred twenty-six billion, three hundred sixty-one million, twenty-eight thousand, six hundred seventy-five".
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