Base | Representation |
---|---|
bin | 1110100011101… |
… | …1000101110001 |
3 | 11020220010210210 |
4 | 3220323011301 |
5 | 111112400231 |
6 | 10020414333 |
7 | 1340665602 |
oct | 350730561 |
9 | 136803723 |
10 | 61059441 |
11 | 31514953 |
12 | 185473a9 |
13 | c85b261 |
14 | 8175da9 |
15 | 5561a46 |
hex | 3a3b171 |
61059441 has 16 divisors (see below), whose sum is σ = 83984384. Its totient is φ = 39435984.
The previous prime is 61059433. The next prime is 61059451. The reversal of 61059441 is 14495016.
It is a happy number.
It is not a de Polignac number, because 61059441 - 23 = 61059433 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 61059399 and 61059408.
It is not an unprimeable number, because it can be changed into a prime (61059451) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14520 + ... + 18246.
It is an arithmetic number, because the mean of its divisors is an integer number (5249024).
Almost surely, 261059441 is an apocalyptic number.
It is an amenable number.
61059441 is a deficient number, since it is larger than the sum of its proper divisors (22924943).
61059441 is a wasteful number, since it uses less digits than its factorization.
61059441 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3900.
The product of its (nonzero) digits is 4320, while the sum is 30.
The square root of 61059441 is about 7814.0540694316. The cubic root of 61059441 is about 393.7775398223. Note that the first 3 decimals are identical.
The spelling of 61059441 in words is "sixty-one million, fifty-nine thousand, four hundred forty-one".
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