Base | Representation |
---|---|
bin | 1110001011110… |
… | …0000001000001 |
3 | 11010221102110000 |
4 | 3202330001001 |
5 | 110212142434 |
6 | 5523030213 |
7 | 1321442211 |
oct | 342740101 |
9 | 133842400 |
10 | 59490369 |
11 | 30642aa4 |
12 | 17b0b369 |
13 | c42c003 |
14 | 7c88241 |
15 | 5351b99 |
hex | 38bc041 |
59490369 has 15 divisors (see below), whose sum is σ = 88972147. Its totient is φ = 39613968.
The previous prime is 59490367. The next prime is 59490377. The reversal of 59490369 is 96309495.
It is a happy number.
The square root of 59490369 is 7713.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in only one way, i.e., 55130625 + 4359744 = 7425^2 + 2088^2 .
It is not a de Polignac number, because 59490369 - 21 = 59490367 is a prime.
It is a super-2 number, since 2×594903692 = 7078208007512322, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (59490367) by changing a digit.
It is a polite number, since it can be written in 14 ways as a sum of consecutive naturals, for example, 68989 + ... + 69845.
Almost surely, 259490369 is an apocalyptic number.
59490369 is the 7713-rd square number.
59490369 is the 3857-th centered octagonal number.
It is an amenable number.
59490369 is a deficient number, since it is larger than the sum of its proper divisors (29481778).
59490369 is an frugal number, since it uses more digits than its factorization.
59490369 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1726 (or 860 counting only the distinct ones).
The product of its (nonzero) digits is 262440, while the sum is 45.
The cubic root of 59490369 is about 390.3752010508.
The spelling of 59490369 in words is "fifty-nine million, four hundred ninety thousand, three hundred sixty-nine".
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