Base | Representation |
---|---|
bin | 101011010001111… |
… | …0011010001001101 |
3 | 10202012121201000211 |
4 | 1112203303101031 |
5 | 10433232204423 |
6 | 400034122421 |
7 | 50662466626 |
oct | 12643632115 |
9 | 3665551024 |
10 | 1452225613 |
11 | 68581a663 |
12 | 346420411 |
13 | 1a1b35bc7 |
14 | dac28a4d |
15 | 8775e10d |
hex | 568f344d |
1452225613 has 8 divisors (see below), whose sum is σ = 1529030720. Its totient is φ = 1375457760.
The previous prime is 1452225611. The next prime is 1452225641. The reversal of 1452225613 is 3165222541.
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 1452225613 - 21 = 1452225611 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 (1452225611) 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, 110056 + ... + 122542.
It is an arithmetic number, because the mean of its divisors is an integer number (191128840).
Almost surely, 21452225613 is an apocalyptic number.
It is an amenable number.
1452225613 is a deficient number, since it is larger than the sum of its proper divisors (76805107).
1452225613 is a wasteful number, since it uses less digits than its factorization.
1452225613 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18627.
The product of its digits is 14400, while the sum is 31.
The square root of 1452225613 is about 38108.0780543968. The cubic root of 1452225613 is about 1132.4299948118.
The spelling of 1452225613 in words is "one billion, four hundred fifty-two million, two hundred twenty-five thousand, six hundred thirteen".
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