Base | Representation |
---|---|
bin | 100000000000111… |
… | …0110010000011111 |
3 | 2202212100100022211 |
4 | 1000001312100133 |
5 | 4200000214312 |
6 | 254332221251 |
7 | 35422525555 |
oct | 10001662037 |
9 | 2685310284 |
10 | 1074226207 |
11 | 50141105a |
12 | 25b90a827 |
13 | 141728512 |
14 | a294dbd5 |
15 | 644943a7 |
hex | 4007641f |
1074226207 has 12 divisors (see below), whose sum is σ = 1132717320. Its totient is φ = 1017537248.
The previous prime is 1074226177. The next prime is 1074226253. The reversal of 1074226207 is 7026224701.
It is not a de Polignac number, because 1074226207 - 211 = 1074224159 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1074226267) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 74868 + ... + 88054.
It is an arithmetic number, because the mean of its divisors is an integer number (94393110).
Almost surely, 21074226207 is an apocalyptic number.
1074226207 is a deficient number, since it is larger than the sum of its proper divisors (58491113).
1074226207 is an equidigital number, since it uses as much as digits as its factorization.
1074226207 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13322 (or 13269 counting only the distinct ones).
The product of its (nonzero) digits is 9408, while the sum is 31.
The square root of 1074226207 is about 32775.3902646483. The cubic root of 1074226207 is about 1024.1539580601.
The spelling of 1074226207 in words is "one billion, seventy-four million, two hundred twenty-six thousand, two hundred seven".
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