Base | Representation |
---|---|
bin | 1100101010011000… |
… | …1000010111010001 |
3 | 22202212210202100000 |
4 | 3022212020113101 |
5 | 23430120241421 |
6 | 1321140120213 |
7 | 150141652431 |
oct | 31246102721 |
9 | 8685722300 |
10 | 3398993361 |
11 | 1494709025 |
12 | 7aa396069 |
13 | 42226289a |
14 | 2435c82c1 |
15 | 14d609226 |
hex | ca9885d1 |
3398993361 has 12 divisors (see below), whose sum is σ = 5091496592. Its totient is φ = 2265995412.
The previous prime is 3398993333. The next prime is 3398993399. The reversal of 3398993361 is 1633998933.
It is a de Polignac number, because none of the positive numbers 2k-3398993361 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 3398993298 and 3398993307.
It is not an unprimeable number, because it can be changed into a prime (3398993321) 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, 6993571 + ... + 6994056.
Almost surely, 23398993361 is an apocalyptic number.
It is an amenable number.
3398993361 is a deficient number, since it is larger than the sum of its proper divisors (1692503231).
3398993361 is an equidigital number, since it uses as much as digits as its factorization.
3398993361 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13987642 (or 13987630 counting only the distinct ones).
The product of its digits is 2834352, while the sum is 54.
The square root of 3398993361 is about 58300.8864512367. The cubic root of 3398993361 is about 1503.5461817899.
The spelling of 3398993361 in words is "three billion, three hundred ninety-eight million, nine hundred ninety-three thousand, three hundred sixty-one".
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