Base | Representation |
---|---|
bin | 11001011010010000… |
… | …11111001001101011 |
3 | 1022012202000112221011 |
4 | 30231020133021223 |
5 | 210414334220410 |
6 | 10133405324351 |
7 | 662030643151 |
oct | 145510371153 |
9 | 38182015834 |
10 | 13642101355 |
11 | 5870679733 |
12 | 27888666b7 |
13 | 139541b72c |
14 | 935b513d1 |
15 | 54c9d918a |
hex | 32d21f26b |
13642101355 has 8 divisors (see below), whose sum is σ = 16442010000. Its totient is φ = 10866022176.
The previous prime is 13642101349. The next prime is 13642101409. The reversal of 13642101355 is 55310124631.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 13642101355 - 217 = 13641970283 is a prime.
It is a super-2 number, since 2×136421013552 (a number of 21 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5956105 + ... + 5958394.
It is an arithmetic number, because the mean of its divisors is an integer number (2055251250).
Almost surely, 213642101355 is an apocalyptic number.
13642101355 is a deficient number, since it is larger than the sum of its proper divisors (2799908645).
13642101355 is a wasteful number, since it uses less digits than its factorization.
13642101355 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11914733.
The product of its (nonzero) digits is 10800, while the sum is 31.
Adding to 13642101355 its reverse (55310124631), we get a palindrome (68952225986).
The spelling of 13642101355 in words is "thirteen billion, six hundred forty-two million, one hundred one thousand, three hundred fifty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.089 sec. • engine limits •