[go: up one dir, main page]

Search a number
-
+
480697 = 7431597
BaseRepresentation
bin1110101010110111001
3220102101121
41311112321
5110340242
614145241
74041310
oct1652671
9812347
10480697
112a9178
121b2221
1313aa49
14c7277
1597667
hex755b9

480697 has 8 divisors (see below), whose sum is σ = 562496. Its totient is φ = 402192.

The previous prime is 480661. The next prime is 480707. The reversal of 480697 is 796084.

480697 = 842 + 852 + ... + 1262.

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

It is not a de Polignac number, because 480697 - 27 = 480569 is a prime.

It is a super-3 number, since 3×4806973 = 333223398910706619, which contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (480647) 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, 498 + ... + 1099.

It is an arithmetic number, because the mean of its divisors is an integer number (70312).

2480697 is an apocalyptic number.

It is an amenable number.

480697 is a deficient number, since it is larger than the sum of its proper divisors (81799).

480697 is a wasteful number, since it uses less digits than its factorization.

480697 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1647.

The product of its (nonzero) digits is 12096, while the sum is 34.

The square root of 480697 is about 693.3231569766. The cubic root of 480697 is about 78.3352325881.

The spelling of 480697 in words is "four hundred eighty thousand, six hundred ninety-seven".

Divisors: 1 7 43 301 1597 11179 68671 480697