Base | Representation |
---|---|
bin | 1011000010111111111100… |
… | …1011000111101111100001 |
3 | 1121000011100022221211222220 |
4 | 2300233333023013233201 |
5 | 3043000310313314134 |
6 | 41455511014021253 |
7 | 2362350003364536 |
oct | 260577713075741 |
9 | 47004308854886 |
10 | 12146153651169 |
11 | 39631780a516a |
12 | 144200a347829 |
13 | 6a14ba127395 |
14 | 2ddc3c5b4d8d |
15 | 160e38ecb149 |
hex | b0bff2c7be1 |
12146153651169 has 8 divisors (see below), whose sum is σ = 16195387535712. Its totient is φ = 8097177767040.
The previous prime is 12146153651083. The next prime is 12146153651171. The reversal of 12146153651169 is 96115635164121.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 12146153651169 - 216 = 12146153585633 is a prime.
It is a super-2 number, since 2×121461536511692 (a number of 27 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (12146153651179) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64390227 + ... + 64578584.
It is an arithmetic number, because the mean of its divisors is an integer number (2024423441964).
Almost surely, 212146153651169 is an apocalyptic number.
It is an amenable number.
12146153651169 is a deficient number, since it is larger than the sum of its proper divisors (4049233884543).
12146153651169 is a wasteful number, since it uses less digits than its factorization.
12146153651169 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 129000207.
The product of its digits is 1166400, while the sum is 51.
The spelling of 12146153651169 in words is "twelve trillion, one hundred forty-six billion, one hundred fifty-three million, six hundred fifty-one thousand, one hundred sixty-nine".
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