Base | Representation |
---|---|
bin | 1101011101011110… |
… | …10101100100101101 |
3 | 200122122010221000210 |
4 | 12232233111210231 |
5 | 104300003041023 |
6 | 3153031213033 |
7 | 344040121455 |
oct | 65657254455 |
9 | 20578127023 |
10 | 7226612013 |
11 | 3079263625 |
12 | 1498217179 |
13 | 8b224a0aa |
14 | 4c7aa8d65 |
15 | 2c467d593 |
hex | 1aebd592d |
7226612013 has 8 divisors (see below), whose sum is σ = 9644832576. Its totient is φ = 4813066400.
The previous prime is 7226611999. The next prime is 7226612023. The reversal of 7226612013 is 3102166227.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 7226612013 - 28 = 7226611757 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (7226612023) 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, 1165128 + ... + 1171313.
It is an arithmetic number, because the mean of its divisors is an integer number (1205604072).
Almost surely, 27226612013 is an apocalyptic number.
It is an amenable number.
7226612013 is a deficient number, since it is larger than the sum of its proper divisors (2418220563).
7226612013 is a wasteful number, since it uses less digits than its factorization.
7226612013 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2337475.
The product of its (nonzero) digits is 6048, while the sum is 30.
The square root of 7226612013 is about 85009.4819005504. The cubic root of 7226612013 is about 1933.3548826737.
The spelling of 7226612013 in words is "seven billion, two hundred twenty-six million, six hundred twelve thousand, thirteen".
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