Base | Representation |
---|---|
bin | 10100010111010… |
… | …101100100001001 |
3 | 212210220020002201 |
4 | 110113111210021 |
5 | 1144431140321 |
6 | 53523000201 |
7 | 11316036004 |
oct | 2427254411 |
9 | 783806081 |
10 | 341661961 |
11 | 16594a763 |
12 | 96509061 |
13 | 55a26c54 |
14 | 3353a53b |
15 | 1eedd291 |
hex | 145d5909 |
341661961 has 8 divisors (see below), whose sum is σ = 351273824. Its totient is φ = 332125920.
The previous prime is 341661923. The next prime is 341661977. The reversal of 341661961 is 169166143.
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 341661961 - 213 = 341653769 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 341661961.
It is not an unprimeable number, because it can be changed into a prime (341661361) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9756 + ... + 27901.
It is an arithmetic number, because the mean of its divisors is an integer number (43909228).
Almost surely, 2341661961 is an apocalyptic number.
It is an amenable number.
341661961 is a deficient number, since it is larger than the sum of its proper divisors (9611863).
341661961 is a wasteful number, since it uses less digits than its factorization.
341661961 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 37911.
The product of its digits is 23328, while the sum is 37.
The square root of 341661961 is about 18484.1002215418. The cubic root of 341661961 is about 699.0885832163.
The spelling of 341661961 in words is "three hundred forty-one million, six hundred sixty-one thousand, nine hundred sixty-one".
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