Base | Representation |
---|---|
bin | 11110111101011010… |
… | …000100111110111011 |
3 | 10011210201122000121122 |
4 | 132331122010332323 |
5 | 1021040040013201 |
6 | 23134342055455 |
7 | 2254531411454 |
oct | 367532047673 |
9 | 104721560548 |
10 | 33242501051 |
11 | 13109586071 |
12 | 6538a1a58b |
13 | 319a094986 |
14 | 1874d3812b |
15 | ce861ee1b |
hex | 7bd684fbb |
33242501051 has 4 divisors (see below), whose sum is σ = 33244183752. Its totient is φ = 33240818352.
The previous prime is 33242501027. The next prime is 33242501057. The reversal of 33242501051 is 15010524233.
It is a happy number.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 33242501051 - 222 = 33238306747 is a prime.
It is a super-2 number, since 2×332425010512 (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 33242501051.
It is not an unprimeable number, because it can be changed into a prime (33242501057) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 811361 + ... + 851346.
It is an arithmetic number, because the mean of its divisors is an integer number (8311045938).
Almost surely, 233242501051 is an apocalyptic number.
33242501051 is a deficient number, since it is larger than the sum of its proper divisors (1682701).
33242501051 is a wasteful number, since it uses less digits than its factorization.
33242501051 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1682700.
The product of its (nonzero) digits is 3600, while the sum is 26.
The spelling of 33242501051 in words is "thirty-three billion, two hundred forty-two million, five hundred one thousand, fifty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •