Base | Representation |
---|---|
bin | 1101101111110110010001… |
… | …01110100001100110011100 |
3 | 10222001002101120202211220210 |
4 | 12313323020232201212130 |
5 | 12430302244422444300 |
6 | 144144031142212420 |
7 | 6240066654415230 |
oct | 667731056414634 |
9 | 128032346684823 |
10 | 30231347468700 |
11 | 96a6051575484 |
12 | 3483055124110 |
13 | 13b3a5b03b671 |
14 | 7672c28325c0 |
15 | 3765c02e2050 |
hex | 1b7ec8ba199c |
30231347468700 has 144 divisors (see below), whose sum is σ = 102666745685504. Its totient is φ = 6723264902400.
The previous prime is 30231347468687. The next prime is 30231347468713. The reversal of 30231347468700 is 786474313203.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (30231347468687) and next prime (30231347468713).
It is a self number, because there is not a number n which added to its sum of digits gives 30231347468700.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 194461216 + ... + 194616615.
Almost surely, 230231347468700 is an apocalyptic number.
30231347468700 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is an amenable number.
30231347468700 is an abundant number, since it is smaller than the sum of its proper divisors (72435398216804).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30231347468700 is a wasteful number, since it uses less digits than its factorization.
30231347468700 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 389077892 (or 389077885 counting only the distinct ones).
The product of its (nonzero) digits is 2032128, while the sum is 48.
The spelling of 30231347468700 in words is "thirty trillion, two hundred thirty-one billion, three hundred forty-seven million, four hundred sixty-eight thousand, seven hundred".
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