Base | Representation |
---|---|
bin | 1011010001110101011010… |
… | …1010011101010101101111 |
3 | 1121220112012201112020010201 |
4 | 2310131112222131111233 |
5 | 3111134244241214401 |
6 | 42212541350014331 |
7 | 2416641643332316 |
oct | 264352652352557 |
9 | 47815181466121 |
10 | 12401024554351 |
11 | 3a51277081034 |
12 | 148349a0473a7 |
13 | 6bc5473844b4 |
14 | 30c2d9c8127d |
15 | 1678a474ab01 |
hex | b4756a9d56f |
12401024554351 has 16 divisors (see below), whose sum is σ = 12548105856000. Its totient is φ = 12254633879040.
The previous prime is 12401024554343. The next prime is 12401024554393. The reversal of 12401024554351 is 15345542010421.
It is a cyclic number.
It is not a de Polignac number, because 12401024554351 - 23 = 12401024554343 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 12401024554351.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12401024554301) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 79035525 + ... + 79192273.
It is an arithmetic number, because the mean of its divisors is an integer number (784256616000).
Almost surely, 212401024554351 is an apocalyptic number.
12401024554351 is a deficient number, since it is larger than the sum of its proper divisors (147081301649).
12401024554351 is a wasteful number, since it uses less digits than its factorization.
12401024554351 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 158946.
The product of its (nonzero) digits is 96000, while the sum is 37.
Adding to 12401024554351 its reverse (15345542010421), we get a palindrome (27746566564772).
The spelling of 12401024554351 in words is "twelve trillion, four hundred one billion, twenty-four million, five hundred fifty-four thousand, three hundred fifty-one".
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