Base | Representation |
---|---|
bin | 1011101010011000… |
… | …01000000101010001 |
3 | 121011100022211122201 |
4 | 11311030020011101 |
5 | 100310314033101 |
6 | 2513140403201 |
7 | 311104206502 |
oct | 56514100521 |
9 | 17140284581 |
10 | 6261080401 |
11 | 2723242414 |
12 | 12689a6501 |
13 | 78a1baa04 |
14 | 435770ba9 |
15 | 269a09e01 |
hex | 175308151 |
6261080401 has 16 divisors (see below), whose sum is σ = 6667792128. Its totient is φ = 5866660800.
The previous prime is 6261080381. The next prime is 6261080411. The reversal of 6261080401 is 1040801626.
It is a cyclic number.
It is not a de Polignac number, because 6261080401 - 25 = 6261080369 is a prime.
It is a super-2 number, since 2×62610804012 = 78402255575572641602, which contains 22 as substring.
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 6261080401.
It is not an unprimeable number, because it can be changed into a prime (6261080411) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 244171 + ... + 268591.
It is an arithmetic number, because the mean of its divisors is an integer number (416737008).
Almost surely, 26261080401 is an apocalyptic number.
It is an amenable number.
6261080401 is a deficient number, since it is larger than the sum of its proper divisors (406711727).
6261080401 is a wasteful number, since it uses less digits than its factorization.
6261080401 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 24672.
The product of its (nonzero) digits is 2304, while the sum is 28.
The square root of 6261080401 is about 79126.9890808440. The cubic root of 6261080401 is about 1843.1036545719.
The spelling of 6261080401 in words is "six billion, two hundred sixty-one million, eighty thousand, four hundred one".
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