Base | Representation |
---|---|
bin | 1001101001001011… |
… | …11111001011010111 |
3 | 111100211002011011201 |
4 | 10310211333023113 |
5 | 41100344400011 |
6 | 2213424213331 |
7 | 242204445361 |
oct | 46445771327 |
9 | 14324064151 |
10 | 5177340631 |
11 | 2217523711 |
12 | 1005a6a247 |
13 | 646811188 |
14 | 371865d31 |
15 | 2047d6cc1 |
hex | 13497f2d7 |
5177340631 has 4 divisors (see below), whose sum is σ = 5181146064. Its totient is φ = 5173535200.
The previous prime is 5177340611. The next prime is 5177340643. The reversal of 5177340631 is 1360437715.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 5177340631 - 219 = 5176816343 is a prime.
It is a super-3 number, since 3×51773406313 (a number of 30 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5177340611) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1900675 + ... + 1903396.
It is an arithmetic number, because the mean of its divisors is an integer number (1295286516).
Almost surely, 25177340631 is an apocalyptic number.
5177340631 is a deficient number, since it is larger than the sum of its proper divisors (3805433).
5177340631 is a wasteful number, since it uses less digits than its factorization.
5177340631 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3805432.
The product of its (nonzero) digits is 52920, while the sum is 37.
The square root of 5177340631 is about 71953.7395206114. The cubic root of 5177340631 is about 1729.9580810006.
The spelling of 5177340631 in words is "five billion, one hundred seventy-seven million, three hundred forty thousand, six hundred thirty-one".
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