Base | Representation |
---|---|
bin | 11100001000001011… |
… | …111010110100111110 |
3 | 2212221211121022202110 |
4 | 130020023322310332 |
5 | 443323220111332 |
6 | 21512532034450 |
7 | 2116302504402 |
oct | 341013726476 |
9 | 85854538673 |
10 | 30202113342 |
11 | 1189933a855 |
12 | 5a2a762a26 |
13 | 2b0420c2ab |
14 | 166721b102 |
15 | bbb74e4cc |
hex | 7082fad3e |
30202113342 has 8 divisors (see below), whose sum is σ = 60404226696. Its totient is φ = 10067371112.
The previous prime is 30202113341. The next prime is 30202113371. The reversal of 30202113342 is 24331120203.
It is a sphenic number, since it is the product of 3 distinct primes.
30202113342 is an admirable number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30202113341) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2516842773 + ... + 2516842784.
It is an arithmetic number, because the mean of its divisors is an integer number (7550528337).
Almost surely, 230202113342 is an apocalyptic number.
30202113342 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30202113342 is a wasteful number, since it uses less digits than its factorization.
30202113342 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5033685562.
The product of its (nonzero) digits is 864, while the sum is 21.
Adding to 30202113342 its reverse (24331120203), we get a palindrome (54533233545).
The spelling of 30202113342 in words is "thirty billion, two hundred two million, one hundred thirteen thousand, three hundred forty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •