[go: up one dir, main page]

Search a number
-
+
464025 = 35223269
BaseRepresentation
bin1110001010010011001
3212120112010
41301102121
5104322100
613540133
73641562
oct1612231
9776463
10464025
112976a1
121a4649
13133293
14c1169
1592750
hex71499

464025 has 24 divisors (see below), whose sum is σ = 803520. Its totient is φ = 235840.

The previous prime is 464021. The next prime is 464033. The reversal of 464025 is 520464.

It is a happy number.

It is not a de Polignac number, because 464025 - 22 = 464021 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 463992 and 464010.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 464025.

It is not an unprimeable number, because it can be changed into a prime (464021) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1591 + ... + 1859.

It is an arithmetic number, because the mean of its divisors is an integer number (33480).

2464025 is an apocalyptic number.

It is an amenable number.

464025 is a deficient number, since it is larger than the sum of its proper divisors (339495).

464025 is a wasteful number, since it uses less digits than its factorization.

464025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 305 (or 300 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 21.

The square root of 464025 is about 681.1938050217. The cubic root of 464025 is about 77.4189231887.

Adding to 464025 its reverse (520464), we get a palindrome (984489).

The spelling of 464025 in words is "four hundred sixty-four thousand, twenty-five".

Divisors: 1 3 5 15 23 25 69 75 115 269 345 575 807 1345 1725 4035 6187 6725 18561 20175 30935 92805 154675 464025