Base | Representation |
---|---|
bin | 111100100000001… |
… | …0000010100000010 |
3 | 12020111000021022120 |
4 | 1321000100110002 |
5 | 13124202004304 |
6 | 533240145110 |
7 | 101210435625 |
oct | 17100202402 |
9 | 5214007276 |
10 | 2030109954 |
11 | 951a42724 |
12 | 487a68196 |
13 | 26478a3c2 |
14 | 153895dbc |
15 | bd35e0d9 |
hex | 79010502 |
2030109954 has 8 divisors (see below), whose sum is σ = 4060219920. Its totient is φ = 676703316.
The previous prime is 2030109953. The next prime is 2030110003. The reversal of 2030109954 is 4599010302.
It is a sphenic number, since it is the product of 3 distinct primes.
2030109954 is an admirable number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (2030109953) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 169175824 + ... + 169175835.
It is an arithmetic number, because the mean of its divisors is an integer number (507527490).
Almost surely, 22030109954 is an apocalyptic number.
2030109954 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2030109954 is a wasteful number, since it uses less digits than its factorization.
2030109954 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 338351664.
The product of its (nonzero) digits is 9720, while the sum is 33.
The square root of 2030109954 is about 45056.7414933659. The cubic root of 2030109954 is about 1266.2122774450.
The spelling of 2030109954 in words is "two billion, thirty million, one hundred nine thousand, nine hundred fifty-four".
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