Base | Representation |
---|---|
bin | 10010101000010101… |
… | …01001010010101111 |
3 | 221211001112211010101 |
4 | 21110022221102233 |
5 | 130441003330221 |
6 | 4332253451531 |
7 | 502600456555 |
oct | 112412512257 |
9 | 27731484111 |
10 | 10002011311 |
11 | 4272969156 |
12 | 1b317a0ba7 |
13 | c35242ab6 |
14 | 6ac527bd5 |
15 | 3d8158d91 |
hex | 2542a94af |
10002011311 has 8 divisors (see below), whose sum is σ = 10494548064. Its totient is φ = 9514280160.
The previous prime is 10002011309. The next prime is 10002011323. The reversal of 10002011311 is 11311020001.
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 10002011311 - 21 = 10002011309 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10002011351) 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, 1197136 + ... + 1205461.
It is an arithmetic number, because the mean of its divisors is an integer number (1311818508).
Almost surely, 210002011311 is an apocalyptic number.
10002011311 is a deficient number, since it is larger than the sum of its proper divisors (492536753).
10002011311 is a wasteful number, since it uses less digits than its factorization.
10002011311 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2402801.
The product of its (nonzero) digits is 6, while the sum is 10.
Adding to 10002011311 its reverse (11311020001), we get a palindrome (21313031312).
The spelling of 10002011311 in words is "ten billion, two million, eleven thousand, three hundred eleven".
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