Base | Representation |
---|---|
bin | 10101000110100101111… |
… | …10110111001011000001 |
3 | 2120022121001122211122210 |
4 | 22203102332313023001 |
5 | 43334443103400001 |
6 | 1313034221052333 |
7 | 103246340002323 |
oct | 12432276671301 |
9 | 2508531584583 |
10 | 725094200001 |
11 | 25a568855566 |
12 | b86406b70a9 |
13 | 534b7365cb2 |
14 | 27147dad613 |
15 | 13cdc185dd6 |
hex | a8d2fb72c1 |
725094200001 has 8 divisors (see below), whose sum is σ = 966801195360. Its totient is φ = 483391668992.
The previous prime is 725094199957. The next prime is 725094200093. The reversal of 725094200001 is 100002490527.
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 725094200001 - 26 = 725094199937 is a prime.
It is not an unprimeable number, because it can be changed into a prime (725094200401) 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, 716691 + ... + 1401368.
It is an arithmetic number, because the mean of its divisors is an integer number (120850149420).
Almost surely, 2725094200001 is an apocalyptic number.
It is an amenable number.
725094200001 is a deficient number, since it is larger than the sum of its proper divisors (241706995359).
725094200001 is a wasteful number, since it uses less digits than its factorization.
725094200001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2232175.
The product of its (nonzero) digits is 5040, while the sum is 30.
Adding to 725094200001 its reverse (100002490527), we get a palindrome (825096690528).
The spelling of 725094200001 in words is "seven hundred twenty-five billion, ninety-four million, two hundred thousand, one".
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