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514073 = 72331103
BaseRepresentation
bin1111101100000011001
3222010011202
41331200121
5112422243
615003545
74240520
oct1754031
9863152
10514073
1132125a
122095b5
1314ccb1
14d54b7
15a24b8
hex7d819

514073 has 16 divisors (see below), whose sum is σ = 638976. Its totient is φ = 403920.

The previous prime is 514061. The next prime is 514079. The reversal of 514073 is 370415.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 514073 - 24 = 514057 is a prime.

It is a Smith number, since the sum of its digits (20) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (514079) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4940 + ... + 5042.

It is an arithmetic number, because the mean of its divisors is an integer number (39936).

2514073 is an apocalyptic number.

It is an amenable number.

514073 is a deficient number, since it is larger than the sum of its proper divisors (124903).

514073 is a wasteful number, since it uses less digits than its factorization.

514073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 164.

The product of its (nonzero) digits is 420, while the sum is 20.

The square root of 514073 is about 716.9888423121. The cubic root of 514073 is about 80.1078233612.

Adding to 514073 its reverse (370415), we get a palindrome (884488).

The spelling of 514073 in words is "five hundred fourteen thousand, seventy-three".

Divisors: 1 7 23 31 103 161 217 713 721 2369 3193 4991 16583 22351 73439 514073