Search a number
-
+
464968783 = 3117598527
BaseRepresentation
bin11011101101101…
…101110001001111
31012101220212021001
4123231231301033
51423013000113
6114045521131
714344112056
oct3355556117
91171825231
10464968783
1121950aa24
1210b8731a7
137543b076
1445a7739d
152ac487dd
hex1bb6dc4f

464968783 has 8 divisors (see below), whose sum is σ = 480296960. Its totient is φ = 449661240.

The previous prime is 464968781. The next prime is 464968807. The reversal of 464968783 is 387869464.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 464968783 - 21 = 464968781 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (464968781) 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 7 ways as a sum of consecutive naturals, for example, 50266 + ... + 58792.

It is an arithmetic number, because the mean of its divisors is an integer number (60037120).

Almost surely, 2464968783 is an apocalyptic number.

464968783 is a deficient number, since it is larger than the sum of its proper divisors (15328177).

464968783 is a wasteful number, since it uses less digits than its factorization.

464968783 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10317.

The product of its digits is 6967296, while the sum is 55.

The square root of 464968783 is about 21563.1348138437. The cubic root of 464968783 is about 774.7137523514.

The spelling of 464968783 in words is "four hundred sixty-four million, nine hundred sixty-eight thousand, seven hundred eighty-three".

Divisors: 1 31 1759 8527 54529 264337 14998993 464968783