Base | Representation |
---|---|
bin | 10000100100000010… |
… | …01001011101111001 |
3 | 211221201021212001112 |
4 | 20102001021131321 |
5 | 121202402203101 |
6 | 4030211130105 |
7 | 433233445253 |
oct | 102201113571 |
9 | 24851255045 |
10 | 8892225401 |
11 | 385347a614 |
12 | 1881ba3935 |
13 | ab9346b47 |
14 | 604d9ccd3 |
15 | 3709dd6bb |
hex | 212049779 |
8892225401 has 2 divisors, whose sum is σ = 8892225402. Its totient is φ = 8892225400.
The previous prime is 8892225383. The next prime is 8892225413. The reversal of 8892225401 is 1045222988.
It is a happy number.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 6566671225 + 2325554176 = 81035^2 + 48224^2 .
It is a cyclic number.
It is not a de Polignac number, because 8892225401 - 26 = 8892225337 is a prime.
It is a super-2 number, since 2×88922254012 (a number of 21 digits) contains 22 as substring.
It is not a weakly prime, because it can be changed into another prime (8892225481) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4446112700 + 4446112701.
It is an arithmetic number, because the mean of its divisors is an integer number (4446112701).
Almost surely, 28892225401 is an apocalyptic number.
It is an amenable number.
8892225401 is a deficient number, since it is larger than the sum of its proper divisors (1).
8892225401 is an equidigital number, since it uses as much as digits as its factorization.
8892225401 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 92160, while the sum is 41.
The square root of 8892225401 is about 94298.5970256186. The cubic root of 8892225401 is about 2071.7474878528.
The spelling of 8892225401 in words is "eight billion, eight hundred ninety-two million, two hundred twenty-five thousand, four hundred one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •