Base | Representation |
---|---|
bin | 11000011111111001… |
… | …01010110100010001 |
3 | 1020221121200101221200 |
4 | 30033330222310101 |
5 | 203414012323040 |
6 | 10013034541413 |
7 | 643634046342 |
oct | 141774526421 |
9 | 36847611850 |
10 | 13152464145 |
11 | 563a24aa87 |
12 | 2670897869 |
13 | 1317b54382 |
14 | 8caad60c9 |
15 | 51ea1b630 |
hex | 30ff2ad11 |
13152464145 has 96 divisors (see below), whose sum is σ = 24457804800. Its totient is φ = 6518869632.
The previous prime is 13152464119. The next prime is 13152464167. The reversal of 13152464145 is 54146425131.
13152464145 is a `hidden beast` number, since 1 + 3 + 1 + 5 + 2 + 4 + 641 + 4 + 5 = 666.
It is not a de Polignac number, because 13152464145 - 29 = 13152463633 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 25147854 + ... + 25148376.
It is an arithmetic number, because the mean of its divisors is an integer number (254768800).
Almost surely, 213152464145 is an apocalyptic number.
13152464145 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
13152464145 is a deficient number, since it is larger than the sum of its proper divisors (11305340655).
13152464145 is a wasteful number, since it uses less digits than its factorization.
13152464145 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1059 (or 1056 counting only the distinct ones).
The product of its digits is 57600, while the sum is 36.
Adding to 13152464145 its reverse (54146425131), we get a palindrome (67298889276).
The spelling of 13152464145 in words is "thirteen billion, one hundred fifty-two million, four hundred sixty-four thousand, one hundred forty-five".
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