Base | Representation |
---|---|
bin | 1111010100101100… |
… | …10000101100101001 |
3 | 210020022221012121101 |
4 | 13222112100230221 |
5 | 113322011441101 |
6 | 3440154041401 |
7 | 410602360504 |
oct | 75226205451 |
9 | 23208835541 |
10 | 8226671401 |
11 | 3541817a93 |
12 | 1717119261 |
13 | a114a8300 |
14 | 58083013b |
15 | 332372401 |
hex | 1ea590b29 |
8226671401 has 9 divisors (see below), whose sum is σ = 8909447781. Its totient is φ = 7592762112.
The previous prime is 8226671371. The next prime is 8226671423. The reversal of 8226671401 is 1041766228.
The square root of 8226671401 is 90701.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in 4 ways, for example, as 3534421401 + 4692250000 = 59451^2 + 68500^2 .
It is not a de Polignac number, because 8226671401 - 213 = 8226663209 is a prime.
It is not an unprimeable number, because it can be changed into a prime (8226671801) by changing a digit.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 1175625 + ... + 1182601.
Almost surely, 28226671401 is an apocalyptic number.
8226671401 is the 90701-st square number.
8226671401 is the 45351-st centered octagonal number.
It is an amenable number.
8226671401 is a deficient number, since it is larger than the sum of its proper divisors (682776380).
8226671401 is an frugal number, since it uses more digits than its factorization.
8226671401 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13980 (or 6990 counting only the distinct ones).
The product of its (nonzero) digits is 32256, while the sum is 37.
The cubic root of 8226671401 is about 2018.7136371817.
The spelling of 8226671401 in words is "eight billion, two hundred twenty-six million, six hundred seventy-one thousand, four hundred one".
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