Base | Representation |
---|---|
bin | 11000001110100001… |
… | …00110110000011100 |
3 | 1020120110101120220012 |
4 | 30013100212300130 |
5 | 203114203223302 |
6 | 5550350342352 |
7 | 640214041622 |
oct | 140720466034 |
9 | 36513346805 |
10 | 13006695452 |
11 | 5574a38893 |
12 | 262baba9b8 |
13 | 12c38a73ca |
14 | 8b55cd512 |
15 | 511d25a52 |
hex | 307426c1c |
13006695452 has 12 divisors (see below), whose sum is σ = 22762934040. Its totient is φ = 6503000016.
The previous prime is 13006695421. The next prime is 13006695467. The reversal of 13006695452 is 25459660031.
It is a hoax number, since the sum of its digits (41) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8999 + ... + 161537.
It is an arithmetic number, because the mean of its divisors is an integer number (1896911170).
Almost surely, 213006695452 is an apocalyptic number.
It is an amenable number.
13006695452 is a deficient number, since it is larger than the sum of its proper divisors (9756238588).
13006695452 is a wasteful number, since it uses less digits than its factorization.
13006695452 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 173860 (or 173858 counting only the distinct ones).
The product of its (nonzero) digits is 194400, while the sum is 41.
The spelling of 13006695452 in words is "thirteen billion, six million, six hundred ninety-five thousand, four hundred fifty-two".
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