Base | Representation |
---|---|
bin | 11001001011000000… |
… | …10001101101000101 |
3 | 1021212211012102112011 |
4 | 30211200101231011 |
5 | 210134103320010 |
6 | 10112554254221 |
7 | 655615060531 |
oct | 144540215505 |
9 | 37784172464 |
10 | 13514120005 |
11 | 5805406421 |
12 | 2751a27371 |
13 | 1374a5ba19 |
14 | 922b58bc1 |
15 | 541658a8a |
hex | 325811b45 |
13514120005 has 64 divisors (see below), whose sum is σ = 17836277760. Its totient is φ = 9799257600.
The previous prime is 13514119999. The next prime is 13514120027. The reversal of 13514120005 is 50002141531.
It is a happy number.
It is not a de Polignac number, because 13514120005 - 27 = 13514119877 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 60601324 + ... + 60601546.
It is an arithmetic number, because the mean of its divisors is an integer number (278691840).
Almost surely, 213514120005 is an apocalyptic number.
It is an amenable number.
13514120005 is a deficient number, since it is larger than the sum of its proper divisors (4322157755).
13514120005 is a wasteful number, since it uses less digits than its factorization.
13514120005 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 562.
The product of its (nonzero) digits is 600, while the sum is 22.
Adding to 13514120005 its reverse (50002141531), we get a palindrome (63516261536).
The spelling of 13514120005 in words is "thirteen billion, five hundred fourteen million, one hundred twenty thousand, five".
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