Search a number
-
+
468852897 = 33138313163
BaseRepresentation
bin11011111100100…
…010000010100001
31012200020012021010
4123330202002201
51430011243042
6114305051133
714422120032
oct3374420241
91180205233
10468852897
11220723137
12111026aa9
137619ac66
14463a8a89
152b26459c
hex1bf220a1

468852897 has 16 divisors (see below), whose sum is σ = 647036928. Its totient is φ = 301673040.

The previous prime is 468852847. The next prime is 468852929. The reversal of 468852897 is 798258864.

It is not a de Polignac number, because 468852897 - 212 = 468848801 is a prime.

It is not an unprimeable number, because it can be changed into a prime (468852847) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29038 + ... + 42200.

It is an arithmetic number, because the mean of its divisors is an integer number (40439808).

Almost surely, 2468852897 is an apocalyptic number.

It is an amenable number.

468852897 is a deficient number, since it is larger than the sum of its proper divisors (178184031).

468852897 is a wasteful number, since it uses less digits than its factorization.

468852897 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13580.

The product of its digits is 7741440, while the sum is 57.

The square root of 468852897 is about 21653.0112686434. The cubic root of 468852897 is about 776.8649623127.

The spelling of 468852897 in words is "four hundred sixty-eight million, eight hundred fifty-two thousand, eight hundred ninety-seven".

Divisors: 1 3 31 93 383 1149 11873 13163 35619 39489 408053 1224159 5041429 15124287 156284299 468852897