Base | Representation |
---|---|
bin | 10011001111100011… |
… | …01110001100010101 |
3 | 222122222122022002012 |
4 | 21213301232030111 |
5 | 132124220201401 |
6 | 4425045354005 |
7 | 514004144651 |
oct | 114761561425 |
9 | 28588568065 |
10 | 10331022101 |
11 | 44216578a4 |
12 | 2003a08905 |
13 | c8845a53a |
14 | 7000cda61 |
15 | 406e988bb |
hex | 267c6e315 |
10331022101 has 4 divisors (see below), whose sum is σ = 10353144672. Its totient is φ = 10308899532.
The previous prime is 10331022029. The next prime is 10331022103. The reversal of 10331022101 is 10122013301.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 10331022101 - 226 = 10263913237 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10331022103) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11060585 + ... + 11061518.
It is an arithmetic number, because the mean of its divisors is an integer number (2588286168).
Almost surely, 210331022101 is an apocalyptic number.
It is an amenable number.
10331022101 is a deficient number, since it is larger than the sum of its proper divisors (22122571).
10331022101 is an equidigital number, since it uses as much as digits as its factorization.
10331022101 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22122570.
The product of its (nonzero) digits is 36, while the sum is 14.
Adding to 10331022101 its reverse (10122013301), we get a palindrome (20453035402).
The spelling of 10331022101 in words is "ten billion, three hundred thirty-one million, twenty-two thousand, one hundred one".
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