Base | Representation |
---|---|
bin | 1111110100100110… |
… | …00010010010011001 |
3 | 210220222110012002010 |
4 | 13322103002102121 |
5 | 114344012331101 |
6 | 3522513300133 |
7 | 420332013333 |
oct | 77223022231 |
9 | 23828405063 |
10 | 8494261401 |
11 | 366987534a |
12 | 1790864649 |
13 | a54a691a2 |
14 | 5a81a8453 |
15 | 34aacd2d6 |
hex | 1fa4c2499 |
8494261401 has 8 divisors (see below), whose sum is σ = 11388255424. Its totient is φ = 5631554160.
The previous prime is 8494261367. The next prime is 8494261427. The reversal of 8494261401 is 1041624948.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 8494261401 - 211 = 8494259353 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 8494261401.
It is not an unprimeable number, because it can be changed into a prime (8494261481) 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, 7821061 + ... + 7822146.
It is an arithmetic number, because the mean of its divisors is an integer number (1423531928).
Almost surely, 28494261401 is an apocalyptic number.
It is an amenable number.
8494261401 is a deficient number, since it is larger than the sum of its proper divisors (2893994023).
8494261401 is a wasteful number, since it uses less digits than its factorization.
8494261401 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15643391.
The product of its (nonzero) digits is 55296, while the sum is 39.
The square root of 8494261401 is about 92164.3173956168. The cubic root of 8494261401 is about 2040.3681734088.
The spelling of 8494261401 in words is "eight billion, four hundred ninety-four million, two hundred sixty-one thousand, four hundred one".
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