Base | Representation |
---|---|
bin | 111101111101001101… |
… | …1111010011111000100 |
3 | 110201102112020211102111 |
4 | 1323322123322133010 |
5 | 4134441430442244 |
6 | 141042252550404 |
7 | 12420055532320 |
oct | 1737233723704 |
9 | 421375224374 |
10 | 133050640324 |
11 | 51476688388 |
12 | 21952482404 |
13 | c714c09a54 |
14 | 66226d4980 |
15 | 36daaabe34 |
hex | 1efa6fa7c4 |
133050640324 has 48 divisors (see below), whose sum is σ = 273495752320. Its totient is φ = 55479984480.
The previous prime is 133050640279. The next prime is 133050640337. The reversal of 133050640324 is 423046050331.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1371379 + ... + 1465189.
Almost surely, 2133050640324 is an apocalyptic number.
133050640324 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 133050640324, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (136747876160).
133050640324 is an abundant number, since it is smaller than the sum of its proper divisors (140445111996).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
133050640324 is an frugal number, since it uses more digits than its factorization.
133050640324 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 93933 (or 93857 counting only the distinct ones).
The product of its (nonzero) digits is 25920, while the sum is 31.
Adding to 133050640324 its reverse (423046050331), we get a palindrome (556096690655).
The spelling of 133050640324 in words is "one hundred thirty-three billion, fifty million, six hundred forty thousand, three hundred twenty-four".
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