Base | Representation |
---|---|
bin | 101110100100100101… |
… | …1100111110101100101 |
3 | 100120011000021121010122 |
4 | 1131021023213311211 |
5 | 3114311040000313 |
6 | 113540032531325 |
7 | 10140251145164 |
oct | 1351113476545 |
9 | 316130247118 |
10 | 100012031333 |
11 | 39462203455 |
12 | 174719b0b45 |
13 | 957b162a86 |
14 | 4baa8b33db |
15 | 2905314708 |
hex | 17492e7d65 |
100012031333 has 4 divisors (see below), whose sum is σ = 100078752000. Its totient is φ = 99945310668.
The previous prime is 100012031309. The next prime is 100012031369. The reversal of 100012031333 is 333130210001.
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 100012031333 - 210 = 100012030309 is a prime.
It is a super-2 number, since 2×1000120313332 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (100012031533) 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, 33358085 + ... + 33361082.
It is an arithmetic number, because the mean of its divisors is an integer number (25019688000).
Almost surely, 2100012031333 is an apocalyptic number.
It is an amenable number.
100012031333 is a deficient number, since it is larger than the sum of its proper divisors (66720667).
100012031333 is an equidigital number, since it uses as much as digits as its factorization.
100012031333 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 66720666.
The product of its (nonzero) digits is 162, while the sum is 17.
Adding to 100012031333 its reverse (333130210001), we get a palindrome (433142241334).
The spelling of 100012031333 in words is "one hundred billion, twelve million, thirty-one thousand, three hundred thirty-three".
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