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516061 = 71353107
BaseRepresentation
bin1111101111111011101
3222012220101
41331333131
5113003221
615021101
74246360
oct1757735
9865811
10516061
113227a7
1220a791
13150b80
14d60d7
15a2d91
hex7dfdd

516061 has 16 divisors (see below), whose sum is σ = 653184. Its totient is φ = 396864.

The previous prime is 516053. The next prime is 516077. The reversal of 516061 is 160615.

It is not a de Polignac number, because 516061 - 23 = 516053 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (516091) 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, 4770 + ... + 4876.

It is an arithmetic number, because the mean of its divisors is an integer number (40824).

2516061 is an apocalyptic number.

It is an amenable number.

516061 is a deficient number, since it is larger than the sum of its proper divisors (137123).

516061 is a wasteful number, since it uses less digits than its factorization.

516061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 180.

The product of its (nonzero) digits is 180, while the sum is 19.

The square root of 516061 is about 718.3738580990. The cubic root of 516061 is about 80.2109536596.

Adding to 516061 its reverse (160615), we get a palindrome (676676).

The spelling of 516061 in words is "five hundred sixteen thousand, sixty-one".

Divisors: 1 7 13 53 91 107 371 689 749 1391 4823 5671 9737 39697 73723 516061