Search a number
-
+
514372 = 22235591
BaseRepresentation
bin1111101100101000100
3222010120211
41331211010
5112424442
615005204
74241425
oct1754504
9863524
10514372
11321501
12209804
13150181
14d564c
15a2617
hex7d944

514372 has 12 divisors (see below), whose sum is σ = 939456. Its totient is φ = 245960.

The previous prime is 514361. The next prime is 514379. The reversal of 514372 is 273415.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (514379) by changing a digit.

514372 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2704 + ... + 2887.

It is an arithmetic number, because the mean of its divisors is an integer number (78288).

2514372 is an apocalyptic number.

It is an amenable number.

514372 is a deficient number, since it is larger than the sum of its proper divisors (425084).

514372 is a wasteful number, since it uses less digits than its factorization.

514372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5618 (or 5616 counting only the distinct ones).

The product of its digits is 840, while the sum is 22.

The square root of 514372 is about 717.1973229175. The cubic root of 514372 is about 80.1233513744.

Adding to 514372 its reverse (273415), we get a palindrome (787787).

The spelling of 514372 in words is "five hundred fourteen thousand, three hundred seventy-two".

Divisors: 1 2 4 23 46 92 5591 11182 22364 128593 257186 514372