Base | Representation |
---|---|
bin | 10011001111100101… |
… | …10100111110001011 |
3 | 222200000012000202121 |
4 | 21213302310332023 |
5 | 132124303441021 |
6 | 4425055512111 |
7 | 514006463116 |
oct | 114762647613 |
9 | 28600160677 |
10 | 10331312011 |
11 | 4421835699 |
12 | 2003b28637 |
13 | c8852c497 |
14 | 70016757d |
15 | 407004741 |
hex | 267cb4f8b |
10331312011 has 8 divisors (see below), whose sum is σ = 10433073200. Its totient is φ = 10229677920.
The previous prime is 10331312009. The next prime is 10331312023. The reversal of 10331312011 is 11021313301.
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 10331312011 - 21 = 10331312009 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (10331312041) 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, 135925 + ... + 197833.
It is an arithmetic number, because the mean of its divisors is an integer number (1304134150).
Almost surely, 210331312011 is an apocalyptic number.
10331312011 is a deficient number, since it is larger than the sum of its proper divisors (101761189).
10331312011 is a wasteful number, since it uses less digits than its factorization.
10331312011 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 63549.
The product of its (nonzero) digits is 54, while the sum is 16.
Adding to 10331312011 its reverse (11021313301), we get a palindrome (21352625312).
The spelling of 10331312011 in words is "ten billion, three hundred thirty-one million, three hundred twelve thousand, eleven".
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