Base | Representation |
---|---|
bin | 10011010011011… |
… | …101100100101010 |
3 | 211120102020201001 |
4 | 103103131210222 |
5 | 1130402301340 |
6 | 52045345214 |
7 | 11011561255 |
oct | 2323354452 |
9 | 746366631 |
10 | 323868970 |
11 | 1568a7607 |
12 | 9056820a |
13 | 52137259 |
14 | 3102809c |
15 | 1d67629a |
hex | 134dd92a |
323868970 has 8 divisors (see below), whose sum is σ = 582964164. Its totient is φ = 129547584.
The previous prime is 323868949. The next prime is 323868971. The reversal of 323868970 is 79868323.
It can be written as a sum of positive squares in 2 ways, for example, as 316946809 + 6922161 = 17803^2 + 2631^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×3238689702 = 209782219457721800, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 323868970.
It is not an unprimeable number, because it can be changed into a prime (323868971) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16193439 + ... + 16193458.
Almost surely, 2323868970 is an apocalyptic number.
323868970 is a deficient number, since it is larger than the sum of its proper divisors (259095194).
323868970 is a wasteful number, since it uses less digits than its factorization.
323868970 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 32386904.
The product of its (nonzero) digits is 435456, while the sum is 46.
The square root of 323868970 is about 17996.3599097151. The cubic root of 323868970 is about 686.7359454509.
The spelling of 323868970 in words is "three hundred twenty-three million, eight hundred sixty-eight thousand, nine hundred seventy".
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