Base | Representation |
---|---|
bin | 111101111111000101… |
… | …0100110111001100010 |
3 | 110201120212222211100000 |
4 | 1323332022212321202 |
5 | 4140103440300024 |
6 | 141052410040430 |
7 | 12421445431452 |
oct | 1737612467142 |
9 | 421525884300 |
10 | 133113212514 |
11 | 514a8a35837 |
12 | 2196b419116 |
13 | c724b77709 |
14 | 662ab41d62 |
15 | 36e131bcc9 |
hex | 1efe2a6e62 |
133113212514 has 48 divisors (see below), whose sum is σ = 299483664480. Its totient is φ = 44313246720.
The previous prime is 133113212489. The next prime is 133113212599. The reversal of 133113212514 is 415212311331.
133113212514 is a `hidden beast` number, since 1 + 3 + 3 + 1 + 132 + 12 + 514 = 666.
133113212514 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a Curzon number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 195649 + ... + 551819.
It is an arithmetic number, because the mean of its divisors is an integer number (6239243010).
Almost surely, 2133113212514 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 133113212514, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (149741832240).
133113212514 is an abundant number, since it is smaller than the sum of its proper divisors (166370451966).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
133113212514 is an equidigital number, since it uses as much as digits as its factorization.
133113212514 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 356957 (or 356945 counting only the distinct ones).
The product of its digits is 2160, while the sum is 27.
Adding to 133113212514 its reverse (415212311331), we get a palindrome (548325523845).
The spelling of 133113212514 in words is "one hundred thirty-three billion, one hundred thirteen million, two hundred twelve thousand, five hundred fourteen".
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