Base | Representation |
---|---|
bin | 11000011001110100… |
… | …10110111010100010 |
3 | 1020211001211111220021 |
4 | 30030322112322202 |
5 | 203312442323230 |
6 | 10004015104054 |
7 | 642445065550 |
oct | 141472267242 |
9 | 36731744807 |
10 | 13101526690 |
11 | 5613519a0a |
12 | 265781202a |
13 | 130a42b375 |
14 | 8c4036bd0 |
15 | 51a308c7a |
hex | 30ce96ea2 |
13101526690 has 32 divisors (see below), whose sum is σ = 27292884480. Its totient is φ = 4435089984.
The previous prime is 13101526673. The next prime is 13101526693. The reversal of 13101526690 is 9662510131.
13101526690 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×131015266902 (a number of 21 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (13101526693) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1179057 + ... + 1190116.
It is an arithmetic number, because the mean of its divisors is an integer number (852902640).
Almost surely, 213101526690 is an apocalyptic number.
13101526690 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13101526690 is an abundant number, since it is smaller than the sum of its proper divisors (14191357790).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13101526690 is a wasteful number, since it uses less digits than its factorization.
13101526690 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2369266.
The product of its (nonzero) digits is 9720, while the sum is 34.
The spelling of 13101526690 in words is "thirteen billion, one hundred one million, five hundred twenty-six thousand, six hundred ninety".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •