Search a number
-
+
468610676 = 22349335681
BaseRepresentation
bin11011111011100…
…110111001110100
31012122202212222222
4123323212321310
51424431020201
6114255541512
714420060612
oct3373467164
91178685888
10468610676
11220578156
12110b2a898
1376114931
14463446b2
152b21791b
hex1bee6e74

468610676 has 12 divisors (see below), whose sum is σ = 822420900. Its totient is φ = 233633280.

The previous prime is 468610657. The next prime is 468610679. The reversal of 468610676 is 676016864.

It can be written as a sum of positive squares in 2 ways, for example, as 235315600 + 233295076 = 15340^2 + 15274^2 .

It is a super-2 number, since 2×4686106762 = 439191931322353952, which contains 22 as substring.

It is a hoax number, since the sum of its digits (44) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (468610679) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 166445 + ... + 169236.

It is an arithmetic number, because the mean of its divisors is an integer number (68535075).

Almost surely, 2468610676 is an apocalyptic number.

It is an amenable number.

468610676 is a deficient number, since it is larger than the sum of its proper divisors (353810224).

468610676 is a wasteful number, since it uses less digits than its factorization.

468610676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 336034 (or 336032 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 44.

The square root of 468610676 is about 21647.4173055355. The cubic root of 468610676 is about 776.7311567179.

The spelling of 468610676 in words is "four hundred sixty-eight million, six hundred ten thousand, six hundred seventy-six".

Divisors: 1 2 4 349 698 1396 335681 671362 1342724 117152669 234305338 468610676