Base | Representation |
---|---|
bin | 1001001101010000101001… |
… | …1101110110000101101011 |
3 | 1022211210022002112021020202 |
4 | 2103110022131312011223 |
5 | 2311330222324400210 |
6 | 33310344300542415 |
7 | 2063251424033330 |
oct | 223241235660553 |
9 | 38753262467222 |
10 | 10123413512555 |
11 | 32533520136a2 |
12 | 1175b9a851a0b |
13 | 5858315b9cb5 |
14 | 26dd9395c987 |
15 | 1284ee91e9a5 |
hex | 9350a77616b |
10123413512555 has 16 divisors (see below), whose sum is σ = 13915750938624. Its totient is φ = 6925663062240.
The previous prime is 10123413512461. The next prime is 10123413512579. The reversal of 10123413512555 is 55521531432101.
10123413512555 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 10123413512555 - 240 = 9023901884779 is a prime.
It is a super-2 number, since 2×101234135125552 (a number of 27 digits) contains 22 as substring.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 335530607 + ... + 335560776.
It is an arithmetic number, because the mean of its divisors is an integer number (869734433664).
Almost surely, 210123413512555 is an apocalyptic number.
10123413512555 is a deficient number, since it is larger than the sum of its proper divisors (3792337426069).
10123413512555 is an equidigital number, since it uses as much as digits as its factorization.
10123413512555 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 671091826.
The product of its (nonzero) digits is 90000, while the sum is 38.
Adding to 10123413512555 its reverse (55521531432101), we get a palindrome (65644944944656).
The spelling of 10123413512555 in words is "ten trillion, one hundred twenty-three billion, four hundred thirteen million, five hundred twelve thousand, five hundred fifty-five".
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