Base | Representation |
---|---|
bin | 11001000011101111… |
… | …00000100100101000 |
3 | 1021201120101100200001 |
4 | 30201313200210220 |
5 | 210022443220402 |
6 | 10102534352344 |
7 | 654244321555 |
oct | 144167404450 |
9 | 37646340601 |
10 | 13453101352 |
11 | 5783a1a189 |
12 | 27354bb6b4 |
13 | 1365216202 |
14 | 9189d3a2c |
15 | 53b104187 |
hex | 321de0928 |
13453101352 has 8 divisors (see below), whose sum is σ = 25224565050. Its totient is φ = 6726550672.
The previous prime is 13453101349. The next prime is 13453101359. The reversal of 13453101352 is 25310135431.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 13406397796 + 46703556 = 115786^2 + 6834^2 .
It is a tau number, because it is divible by the number of its divisors (8).
It is a self number, because there is not a number n which added to its sum of digits gives 13453101352.
It is not an unprimeable number, because it can be changed into a prime (13453101359) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 840818827 + ... + 840818842.
Almost surely, 213453101352 is an apocalyptic number.
It is an amenable number.
13453101352 is a deficient number, since it is larger than the sum of its proper divisors (11771463698).
13453101352 is a wasteful number, since it uses less digits than its factorization.
13453101352 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1681637675 (or 1681637671 counting only the distinct ones).
The product of its (nonzero) digits is 5400, while the sum is 28.
Adding to 13453101352 its reverse (25310135431), we get a palindrome (38763236783).
The spelling of 13453101352 in words is "thirteen billion, four hundred fifty-three million, one hundred one thousand, three hundred fifty-two".
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