Base | Representation |
---|---|
bin | 11000011001101001… |
… | …00100101101011010 |
3 | 1020210221222110211210 |
4 | 30030310210231122 |
5 | 203312100312310 |
6 | 10003522403550 |
7 | 642426151641 |
oct | 141464445532 |
9 | 36727873753 |
10 | 13100010330 |
11 | 5612683720 |
12 | 26572005b6 |
13 | 130a01a104 |
14 | 8c3b60358 |
15 | 51a109820 |
hex | 30cd24b5a |
13100010330 has 32 divisors (see below), whose sum is σ = 34298209728. Its totient is φ = 3175760000.
The previous prime is 13100010323. The next prime is 13100010337. The reversal of 13100010330 is 3301000131.
It is an interprime number because it is at equal distance from previous prime (13100010323) and next prime (13100010337).
It is a super-2 number, since 2×131000103302 (a number of 21 digits) contains 22 as substring.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (13100010337) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19848171 + ... + 19848830.
It is an arithmetic number, because the mean of its divisors is an integer number (1071819054).
Almost surely, 213100010330 is an apocalyptic number.
13100010330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13100010330 is an abundant number, since it is smaller than the sum of its proper divisors (21198199398).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13100010330 is a wasteful number, since it uses less digits than its factorization.
13100010330 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 39697022.
The product of its (nonzero) digits is 27, while the sum is 12.
Adding to 13100010330 its reverse (3301000131), we get a palindrome (16401010461).
The spelling of 13100010330 in words is "thirteen billion, one hundred million, ten thousand, three hundred thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •