Base | Representation |
---|---|
bin | 11110111100110111… |
… | …000101111101010001 |
3 | 10011210002101002022010 |
4 | 132330313011331101 |
5 | 1021030213030001 |
6 | 23133413333133 |
7 | 2254360433634 |
oct | 367467057521 |
9 | 104702332263 |
10 | 33233330001 |
11 | 13104391793 |
12 | 65359371a9 |
13 | 3198203511 |
14 | 1873a2bc1b |
15 | ce790c8d6 |
hex | 7bcdc5f51 |
33233330001 has 4 divisors (see below), whose sum is σ = 44311106672. Its totient is φ = 22155553332.
The previous prime is 33233329981. The next prime is 33233330003. The reversal of 33233330001 is 10003333233.
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 not a de Polignac number, because 33233330001 - 210 = 33233328977 is a prime.
It is a super-2 number, since 2×332333300012 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 33233330001.
It is not an unprimeable number, because it can be changed into a prime (33233330003) 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, 5538888331 + ... + 5538888336.
It is an arithmetic number, because the mean of its divisors is an integer number (11077776668).
Almost surely, 233233330001 is an apocalyptic number.
It is an amenable number.
33233330001 is a deficient number, since it is larger than the sum of its proper divisors (11077776671).
33233330001 is a wasteful number, since it uses less digits than its factorization.
33233330001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11077776670.
The product of its (nonzero) digits is 1458, while the sum is 21.
Adding to 33233330001 its reverse (10003333233), we get a palindrome (43236663234).
The spelling of 33233330001 in words is "thirty-three billion, two hundred thirty-three million, three hundred thirty thousand, one".
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