Base | Representation |
---|---|
bin | 1000111111001110101… |
… | …1000010011011101001 |
3 | 112202120020102101110001 |
4 | 2033303223002123221 |
5 | 10012213433013001 |
6 | 154534053023001 |
7 | 14104321231636 |
oct | 2176353023351 |
9 | 482506371401 |
10 | 154412001001 |
11 | 5a538604875 |
12 | 25b14324a61 |
13 | 1173a654a3b |
14 | 768b71118d |
15 | 403b0d9001 |
hex | 23f3ac26e9 |
154412001001 has 8 divisors (see below), whose sum is σ = 154603231200. Its totient is φ = 154220864928.
The previous prime is 154412000971. The next prime is 154412001017. The reversal of 154412001001 is 100100214451.
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 154412001001 - 25 = 154412000969 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 154412001001.
It is not an unprimeable number, because it can be changed into a prime (154412001041) 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, 3597670 + ... + 3640336.
It is an arithmetic number, because the mean of its divisors is an integer number (19325403900).
Almost surely, 2154412001001 is an apocalyptic number.
It is an amenable number.
154412001001 is a deficient number, since it is larger than the sum of its proper divisors (191230199).
154412001001 is a wasteful number, since it uses less digits than its factorization.
154412001001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 47063.
The product of its (nonzero) digits is 160, while the sum is 19.
Adding to 154412001001 its reverse (100100214451), we get a palindrome (254512215452).
The spelling of 154412001001 in words is "one hundred fifty-four billion, four hundred twelve million, one thousand, one".
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