Base | Representation |
---|---|
bin | 1100011100110100… |
… | …0110101110000101 |
3 | 22121220202100012122 |
4 | 3013031012232011 |
5 | 23321034221011 |
6 | 1311344455325 |
7 | 145551251543 |
oct | 30715065605 |
9 | 8556670178 |
10 | 3342101381 |
11 | 1465590263 |
12 | 79331a545 |
13 | 4135334a8 |
14 | 239c18d93 |
15 | 14861c3db |
hex | c7346b85 |
3342101381 has 2 divisors, whose sum is σ = 3342101382. Its totient is φ = 3342101380.
The previous prime is 3342101339. The next prime is 3342101419. The reversal of 3342101381 is 1831012433.
3342101381 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 3341880481 + 220900 = 57809^2 + 470^2 .
It is an emirp because it is prime and its reverse (1831012433) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 3342101381 - 210 = 3342100357 is a prime.
It is a super-2 number, since 2×33421013812 = 22339283281764214322, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 3342101381.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (3342101981) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1671050690 + 1671050691.
It is an arithmetic number, because the mean of its divisors is an integer number (1671050691).
Almost surely, 23342101381 is an apocalyptic number.
It is an amenable number.
3342101381 is a deficient number, since it is larger than the sum of its proper divisors (1).
3342101381 is an equidigital number, since it uses as much as digits as its factorization.
3342101381 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 1728, while the sum is 26.
The square root of 3342101381 is about 57810.9105705835. The cubic root of 3342101381 is about 1495.1102077941.
The spelling of 3342101381 in words is "three billion, three hundred forty-two million, one hundred one thousand, three hundred eighty-one".
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