Base | Representation |
---|---|
bin | 1100101011001000… |
… | …0110100000000101 |
3 | 22210002201011222221 |
4 | 3022302012200011 |
5 | 23431421201321 |
6 | 1321331252341 |
7 | 150210432421 |
oct | 31262064005 |
9 | 8702634887 |
10 | 3402131461 |
11 | 14964617a3 |
12 | 7ab44a0b1 |
13 | 422ac1051 |
14 | 243ba3b81 |
15 | 14da28e41 |
hex | cac86805 |
3402131461 has 2 divisors, whose sum is σ = 3402131462. Its totient is φ = 3402131460.
The previous prime is 3402131449. The next prime is 3402131479. The reversal of 3402131461 is 1641312043.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 3375029025 + 27102436 = 58095^2 + 5206^2 .
It is a cyclic number.
It is not a de Polignac number, because 3402131461 - 223 = 3393742853 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (3402135461) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1701065730 + 1701065731.
It is an arithmetic number, because the mean of its divisors is an integer number (1701065731).
Almost surely, 23402131461 is an apocalyptic number.
It is an amenable number.
3402131461 is a deficient number, since it is larger than the sum of its proper divisors (1).
3402131461 is an equidigital number, since it uses as much as digits as its factorization.
3402131461 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 25.
The square root of 3402131461 is about 58327.7932121557. The cubic root of 3402131461 is about 1504.0087527607.
The spelling of 3402131461 in words is "three billion, four hundred two million, one hundred thirty-one thousand, four hundred sixty-one".
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