Base | Representation |
---|---|
bin | 101101000111000110011… |
… | …110100001010110110010 |
3 | 101222100122102101011212011 |
4 | 231013012132201112302 |
5 | 401242300313411010 |
6 | 10332042042353134 |
7 | 436652631240154 |
oct | 55070636412662 |
9 | 11870572334764 |
10 | 3100001310130 |
11 | a95780a1712a |
12 | 4209741bb7aa |
13 | 1964376aaa6a |
14 | aa0801b8ad4 |
15 | 55988b3ba8a |
hex | 2d1c67a15b2 |
3100001310130 has 8 divisors (see below), whose sum is σ = 5580002358252. Its totient is φ = 1240000524048.
The previous prime is 3100001310113. The next prime is 3100001310137. The reversal of 3100001310130 is 310131000013.
It is a happy number.
3100001310130 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 2879954943849 + 220046366281 = 1697043^2 + 469091^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×31000013101302 (a number of 26 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 3100001310130.
It is not an unprimeable number, because it can be changed into a prime (3100001310137) 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, 155000065497 + ... + 155000065516.
Almost surely, 23100001310130 is an apocalyptic number.
3100001310130 is a deficient number, since it is larger than the sum of its proper divisors (2480001048122).
3100001310130 is a wasteful number, since it uses less digits than its factorization.
3100001310130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 310000131020.
The product of its (nonzero) digits is 27, while the sum is 13.
Adding to 3100001310130 its reverse (310131000013), we get a palindrome (3410132310143).
The spelling of 3100001310130 in words is "three trillion, one hundred billion, one million, three hundred ten thousand, one hundred thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •