Base | Representation |
---|---|
bin | 11001000001011111… |
… | …00100000001110100 |
3 | 1021200020220011022200 |
4 | 30200233210001310 |
5 | 210003131204030 |
6 | 10101022224500 |
7 | 653625110535 |
oct | 144057440164 |
9 | 37606804280 |
10 | 13434241140 |
11 | 5774308231 |
12 | 272b125130 |
13 | 1361341818 |
14 | 9162c468c |
15 | 53962ad60 |
hex | 320be4074 |
13434241140 has 36 divisors (see below), whose sum is σ = 40750532004. Its totient is φ = 3582464256.
The previous prime is 13434241103. The next prime is 13434241147. The reversal of 13434241140 is 4114243431.
It can be written as a sum of positive squares in 2 ways, for example, as 7717973904 + 5716267236 = 87852^2 + 75606^2 .
It is a tau number, because it is divible by the number of its divisors (36).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13434241147) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 37317157 + ... + 37317516.
Almost surely, 213434241140 is an apocalyptic number.
13434241140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
13434241140 is an abundant number, since it is smaller than the sum of its proper divisors (27316290864).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13434241140 is a wasteful number, since it uses less digits than its factorization.
13434241140 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 74634688 (or 74634683 counting only the distinct ones).
The product of its (nonzero) digits is 4608, while the sum is 27.
Adding to 13434241140 its reverse (4114243431), we get a palindrome (17548484571).
The spelling of 13434241140 in words is "thirteen billion, four hundred thirty-four million, two hundred forty-one thousand, one hundred forty".
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