Search a number
-
+
480368761 = 6716214423
BaseRepresentation
bin11100101000011…
…101100001111001
31020110220021001121
4130220131201321
51440433300021
6115355545241
714622032005
oct3450354171
91213807047
10480368761
11227179184
12114a5b221
13786a0792
1447b25705
152c28b741
hex1ca1d879

480368761 has 8 divisors (see below), whose sum is σ = 487949504. Its totient is φ = 472800240.

The previous prime is 480368753. The next prime is 480368767. The reversal of 480368761 is 167863084.

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

It is not a de Polignac number, because 480368761 - 23 = 480368753 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (480368767) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 106396 + ... + 110818.

It is an arithmetic number, because the mean of its divisors is an integer number (60993688).

Almost surely, 2480368761 is an apocalyptic number.

It is an amenable number.

480368761 is a deficient number, since it is larger than the sum of its proper divisors (7580743).

480368761 is a wasteful number, since it uses less digits than its factorization.

480368761 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6111.

The product of its (nonzero) digits is 193536, while the sum is 43.

The square root of 480368761 is about 21917.3164643850. The cubic root of 480368761 is about 783.1739839238.

The spelling of 480368761 in words is "four hundred eighty million, three hundred sixty-eight thousand, seven hundred sixty-one".

Divisors: 1 67 1621 4423 108607 296341 7169683 480368761