Base | Representation |
---|---|
bin | 11000010010101001… |
… | …01110110011010100 |
3 | 1020122212120021111112 |
4 | 30021110232303110 |
5 | 203202040101122 |
6 | 5554024554152 |
7 | 641114326244 |
oct | 141124566324 |
9 | 36585507445 |
10 | 13041331412 |
11 | 559254534a |
12 | 263b622958 |
13 | 12cab13565 |
14 | 8ba047b24 |
15 | 514db82e2 |
hex | 30952ecd4 |
13041331412 has 12 divisors (see below), whose sum is σ = 22823198496. Its totient is φ = 6520417560.
The previous prime is 13041331399. The next prime is 13041331451. The reversal of 13041331412 is 21413314031.
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, 107987 + ... + 194277.
It is an arithmetic number, because the mean of its divisors is an integer number (1901933208).
Almost surely, 213041331412 is an apocalyptic number.
It is an amenable number.
13041331412 is a deficient number, since it is larger than the sum of its proper divisors (9781867084).
13041331412 is a wasteful number, since it uses less digits than its factorization.
13041331412 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 124078 (or 124076 counting only the distinct ones).
The product of its (nonzero) digits is 864, while the sum is 23.
Adding to 13041331412 its reverse (21413314031), we get a palindrome (34454645443).
The spelling of 13041331412 in words is "thirteen billion, forty-one million, three hundred thirty-one thousand, four hundred twelve".
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