Base | Representation |
---|---|
bin | 11000001110111100… |
… | …00000111000001111 |
3 | 1020120201000011101110 |
4 | 30013132000320033 |
5 | 203121103212234 |
6 | 5550553543103 |
7 | 640255651221 |
oct | 140736007017 |
9 | 36521004343 |
10 | 13010210319 |
11 | 5576a19637 |
12 | 2631114a93 |
13 | 12c4538202 |
14 | 8b5c66411 |
15 | 5122bc1e9 |
hex | 307780e0f |
13010210319 has 8 divisors (see below), whose sum is σ = 17347560880. Its totient is φ = 8673166656.
The previous prime is 13010210287. The next prime is 13010210321. The reversal of 13010210319 is 91301201031.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 13010210319 - 25 = 13010210287 is a prime.
It is a super-4 number, since 4×130102103194 (a number of 42 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 13010210295 and 13010210304.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13010210219) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54027 + ... + 170115.
It is an arithmetic number, because the mean of its divisors is an integer number (2168445110).
Almost surely, 213010210319 is an apocalyptic number.
13010210319 is a deficient number, since it is larger than the sum of its proper divisors (4337350561).
13010210319 is a wasteful number, since it uses less digits than its factorization.
13010210319 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 153449.
The product of its (nonzero) digits is 162, while the sum is 21.
The spelling of 13010210319 in words is "thirteen billion, ten million, two hundred ten thousand, three hundred nineteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.091 sec. • engine limits •