Base | Representation |
---|---|
bin | 100100100110111… |
… | …110011101100001 |
3 | 1120210201110000100 |
4 | 210212332131201 |
5 | 2224213301324 |
6 | 140540213013 |
7 | 21135406032 |
oct | 4446763541 |
9 | 1523643010 |
10 | 614197089 |
11 | 295775400 |
12 | 15183a169 |
13 | 9a32993c |
14 | 5b800a89 |
15 | 38dc44c9 |
hex | 249be761 |
614197089 has 27 divisors (see below), whose sum is σ = 976457937. Its totient is φ = 371745000.
The previous prime is 614197069. The next prime is 614197117. The reversal of 614197089 is 980791416.
It is a happy number.
The square root of 614197089 is 24783.
It is a perfect power (a square), and thus also a powerful number.
It is not a de Polignac number, because 614197089 - 25 = 614197057 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (614197009) by changing a digit.
It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 817464 + ... + 818214.
Almost surely, 2614197089 is an apocalyptic number.
614197089 is the 24783-rd square number.
614197089 is the 12392-nd centered octagonal number.
It is an amenable number.
614197089 is a deficient number, since it is larger than the sum of its proper divisors (362260848).
614197089 is an equidigital number, since it uses as much as digits as its factorization.
614197089 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1530 (or 765 counting only the distinct ones).
The product of its (nonzero) digits is 108864, while the sum is 45.
The cubic root of 614197089 is about 850.0332577529.
The spelling of 614197089 in words is "six hundred fourteen million, one hundred ninety-seven thousand, eighty-nine".
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