Base | Representation |
---|---|
bin | 1000010000011… |
… | …01001100001001 |
3 | 11211022202220201 |
4 | 10020031030021 |
5 | 120212310131 |
6 | 10512252201 |
7 | 1500462214 |
oct | 410151411 |
9 | 154282821 |
10 | 69260041 |
11 | 36106104 |
12 | 1b241061 |
13 | 1146ca96 |
14 | 92ac77b |
15 | 6131761 |
hex | 420d309 |
69260041 has 8 divisors (see below), whose sum is σ = 72339840. Its totient is φ = 66243888.
The previous prime is 69259987. The next prime is 69260053. The reversal of 69260041 is 14006296.
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 69260041 - 213 = 69251849 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 69259991 and 69260009.
It is not an unprimeable number, because it can be changed into a prime (69260141) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13681 + ... + 18046.
It is an arithmetic number, because the mean of its divisors is an integer number (9042480).
Almost surely, 269260041 is an apocalyptic number.
It is an amenable number.
69260041 is a deficient number, since it is larger than the sum of its proper divisors (3079799).
69260041 is a wasteful number, since it uses less digits than its factorization.
69260041 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 31823.
The product of its (nonzero) digits is 2592, while the sum is 28.
The square root of 69260041 is about 8322.2617718983. The cubic root of 69260041 is about 410.6712008123.
The spelling of 69260041 in words is "sixty-nine million, two hundred sixty thousand, forty-one".
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