Base | Representation |
---|---|
bin | 1101101001001011101111… |
… | …10011111100000011101001 |
3 | 10221020012022211011211022022 |
4 | 12310211313303330003221 |
5 | 12413024311301312401 |
6 | 143450520430434225 |
7 | 6214412236622264 |
oct | 664456763740351 |
9 | 127205284154268 |
10 | 30002356666601 |
11 | 9617a231a6600 |
12 | 34467a8662975 |
13 | 1398296765027 |
14 | 75a19c369cdb |
15 | 37066bb4071b |
hex | 1b4977cfc0e9 |
30002356666601 has 24 divisors (see below), whose sum is σ = 33692827913472. Its totient is φ = 26683951694400.
The previous prime is 30002356666589. The next prime is 30002356666663. The reversal of 30002356666601 is 10666665320003.
It is a de Polignac number, because none of the positive numbers 2k-30002356666601 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (30002356666691) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13290596 + ... + 15383258.
It is an arithmetic number, because the mean of its divisors is an integer number (1403867829728).
Almost surely, 230002356666601 is an apocalyptic number.
It is an amenable number.
30002356666601 is a deficient number, since it is larger than the sum of its proper divisors (3690471246871).
30002356666601 is a wasteful number, since it uses less digits than its factorization.
30002356666601 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2095253 (or 2095242 counting only the distinct ones).
The product of its (nonzero) digits is 699840, while the sum is 44.
The spelling of 30002356666601 in words is "thirty trillion, two billion, three hundred fifty-six million, six hundred sixty-six thousand, six hundred one".
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