Base | Representation |
---|---|
bin | 1101101100000101100010… |
… | …01010110001011000111110 |
3 | 10221120201210022212210120211 |
4 | 12312002301022301120332 |
5 | 12421143101404420332 |
6 | 144004414301103034 |
7 | 6224543115314104 |
oct | 666026112613076 |
9 | 127521708783524 |
10 | 30102103201342 |
11 | 9656259551487 |
12 | 3461ba5557a7a |
13 | 13a48018baa13 |
14 | 760d4188bc74 |
15 | 3730589ae447 |
hex | 1b60b12b163e |
30102103201342 has 32 divisors (see below), whose sum is σ = 45632180736000. Its totient is φ = 14892266743200.
The previous prime is 30102103201319. The next prime is 30102103201361. The reversal of 30102103201342 is 24310230120103.
It is a super-2 number, since 2×301021032013422 (a number of 28 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 244792509 + ... + 244915447.
It is an arithmetic number, because the mean of its divisors is an integer number (1426005648000).
Almost surely, 230102103201342 is an apocalyptic number.
30102103201342 is a deficient number, since it is larger than the sum of its proper divisors (15530077534658).
30102103201342 is a wasteful number, since it uses less digits than its factorization.
30102103201342 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 126552.
The product of its (nonzero) digits is 864, while the sum is 22.
Adding to 30102103201342 its reverse (24310230120103), we get a palindrome (54412333321445).
The spelling of 30102103201342 in words is "thirty trillion, one hundred two billion, one hundred three million, two hundred one thousand, three hundred forty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.077 sec. • engine limits •