Base | Representation |
---|---|
bin | 11011111101011101… |
… | …001110110100111101 |
3 | 2212111021212211002001 |
4 | 123331131032310331 |
5 | 442441124233313 |
6 | 21443021502301 |
7 | 2111655442066 |
oct | 337535166475 |
9 | 85437784061 |
10 | 30022102333 |
11 | 1180676a923 |
12 | 599a411991 |
13 | 2aa5b333c2 |
14 | 164b35d56d |
15 | baaa42add |
hex | 6fd74ed3d |
30022102333 has 8 divisors (see below), whose sum is σ = 30596940000. Its totient is φ = 29447575248.
The previous prime is 30022102267. The next prime is 30022102337. The reversal of 30022102333 is 33320122003.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 30022102333 - 229 = 29485231421 is a prime.
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 30022102333.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30022102337) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 122418 + ... + 273916.
It is an arithmetic number, because the mean of its divisors is an integer number (3824617500).
Almost surely, 230022102333 is an apocalyptic number.
It is an amenable number.
30022102333 is a deficient number, since it is larger than the sum of its proper divisors (574837667).
30022102333 is a wasteful number, since it uses less digits than its factorization.
30022102333 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 155291.
The product of its (nonzero) digits is 648, while the sum is 19.
Adding to 30022102333 its reverse (33320122003), we get a palindrome (63342224336).
It can be divided in two parts, 30022 and 102333, that added together give a triangular number (132355 = T514).
The spelling of 30022102333 in words is "thirty billion, twenty-two million, one hundred two thousand, three hundred thirty-three".
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