Base | Representation |
---|---|
bin | 1001010111101110110100… |
… | …1101000100011110110111 |
3 | 1100110222122110202210010011 |
4 | 2111323231031010132313 |
5 | 2322302140131432411 |
6 | 33525135324441051 |
7 | 2112250441126525 |
oct | 225735515043667 |
9 | 40428573683104 |
10 | 10303311202231 |
11 | 3312678626593 |
12 | 11a4a260a9187 |
13 | 5997a0c8c298 |
14 | 27897bd25315 |
15 | 12d02d168c21 |
hex | 95eed3447b7 |
10303311202231 has 16 divisors (see below), whose sum is σ = 10931471147520. Its totient is φ = 9677624019840.
The previous prime is 10303311202193. The next prime is 10303311202243. The reversal of 10303311202231 is 13220211330301.
It is a cyclic number.
It is not a de Polignac number, because 10303311202231 - 241 = 8104287946679 is a prime.
It is a super-2 number, since 2×103033112022312 (a number of 27 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10303311212231) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17008960 + ... + 17604298.
It is an arithmetic number, because the mean of its divisors is an integer number (683216946720).
Almost surely, 210303311202231 is an apocalyptic number.
10303311202231 is a deficient number, since it is larger than the sum of its proper divisors (628159945289).
10303311202231 is a wasteful number, since it uses less digits than its factorization.
10303311202231 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 597414.
The product of its (nonzero) digits is 648, while the sum is 22.
Adding to 10303311202231 its reverse (13220211330301), we get a palindrome (23523522532532).
The spelling of 10303311202231 in words is "ten trillion, three hundred three billion, three hundred eleven million, two hundred two thousand, two hundred thirty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.090 sec. • engine limits •