Base | Representation |
---|---|
bin | 1011111101000001100010… |
… | …1000111100100010001100 |
3 | 1201112110102012021112212222 |
4 | 2333100120220330202030 |
5 | 3210313342402001102 |
6 | 43541452244114512 |
7 | 2524360056610646 |
oct | 277203050744214 |
9 | 51473365245788 |
10 | 13143013312652 |
11 | 4207a14417273 |
12 | 1583254695a38 |
13 | 7444c4913242 |
14 | 3361a7923896 |
15 | 17bd2ebcbaa2 |
hex | bf418a3c88c |
13143013312652 has 24 divisors (see below), whose sum is σ = 24353350242480. Its totient is φ = 6184917043200.
The previous prime is 13143013312607. The next prime is 13143013312697. The reversal of 13143013312652 is 25621331034131.
It is an interprime number because it is at equal distance from previous prime (13143013312607) and next prime (13143013312697).
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19746299 + ... + 20401037.
It is an arithmetic number, because the mean of its divisors is an integer number (1014722926770).
Almost surely, 213143013312652 is an apocalyptic number.
It is an amenable number.
13143013312652 is a deficient number, since it is larger than the sum of its proper divisors (11210336929828).
13143013312652 is a wasteful number, since it uses less digits than its factorization.
13143013312652 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 949961 (or 949959 counting only the distinct ones).
The product of its (nonzero) digits is 38880, while the sum is 35.
Adding to 13143013312652 its reverse (25621331034131), we get a palindrome (38764344346783).
The spelling of 13143013312652 in words is "thirteen trillion, one hundred forty-three billion, thirteen million, three hundred twelve thousand, six hundred fifty-two".
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