Base | Representation |
---|---|
bin | 11100000011010100… |
… | …000100000101011100 |
3 | 2212202010202221110021 |
4 | 130003110010011130 |
5 | 443141303043312 |
6 | 21500451521524 |
7 | 2114260566304 |
oct | 340324040534 |
9 | 85663687407 |
10 | 30120362332 |
11 | 11857183035 |
12 | 5a072b92a4 |
13 | 2ac02b7c08 |
14 | 165a41a604 |
15 | bb44a1c07 |
hex | 70350415c |
30120362332 has 24 divisors (see below), whose sum is σ = 55495731200. Its totient is φ = 14264749296.
The previous prime is 30120362297. The next prime is 30120362341. The reversal of 30120362332 is 23326302103.
It is a junction number, because it is equal to n+sod(n) for n = 30120362297 and 30120362306.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 382219 + ... + 454237.
Almost surely, 230120362332 is an apocalyptic number.
It is an amenable number.
30120362332 is a deficient number, since it is larger than the sum of its proper divisors (25375368868).
30120362332 is a wasteful number, since it uses less digits than its factorization.
30120362332 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 77545 (or 77543 counting only the distinct ones).
The product of its (nonzero) digits is 3888, while the sum is 25.
Adding to 30120362332 its reverse (23326302103), we get a palindrome (53446664435).
The spelling of 30120362332 in words is "thirty billion, one hundred twenty million, three hundred sixty-two thousand, three hundred thirty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.065 sec. • engine limits •