Base | Representation |
---|---|
bin | 11110110100111110… |
… | …010101010001010000 |
3 | 10011102212101112101100 |
4 | 132310332111101100 |
5 | 1020242324310000 |
6 | 23112325304400 |
7 | 2251162641222 |
oct | 366476252120 |
9 | 104385345340 |
10 | 33101010000 |
11 | 13046725813 |
12 | 64b9565100 |
13 | 3176984a66 |
14 | 1860226412 |
15 | cdaec1a00 |
hex | 7b4f95450 |
33101010000 has 150 divisors (see below), whose sum is σ = 115759327970. Its totient is φ = 8826912000.
The previous prime is 33101009959. The next prime is 33101010001. The reversal of 33101010000 is 1010133.
It can be written as a sum of positive squares in 5 ways, for example, as 3958423056 + 29142586944 = 62916^2 + 170712^2 .
It is a tau number, because it is divible by the number of its divisors (150).
It is a Harshad number since it is a multiple of its sum of digits (9).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (33101010001) by changing a digit.
It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 93895 + ... + 273894.
Almost surely, 233101010000 is an apocalyptic number.
33101010000 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is an amenable number.
33101010000 is an abundant number, since it is smaller than the sum of its proper divisors (82658317970).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
33101010000 is a wasteful number, since it uses less digits than its factorization.
33101010000 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 367823 (or 367799 counting only the distinct ones).
The product of its (nonzero) digits is 9, while the sum is 9.
Adding to 33101010000 its reverse (1010133), we get a palindrome (33102020133).
The spelling of 33101010000 in words is "thirty-three billion, one hundred one million, ten thousand".
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