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5132516 = 221283129
BaseRepresentation
bin10011100101000011100100
3100122202111012
4103211003210
52303220031
6302001352
761424414
oct23450344
910582435
105132516
112996154
121876258
1310a91bc
14978644
156b5b2b
hex4e50e4

5132516 has 6 divisors (see below), whose sum is σ = 8981910. Its totient is φ = 2566256.

The previous prime is 5132513. The next prime is 5132531. The reversal of 5132516 is 6152315.

It can be written as a sum of positive squares in only one way, i.e., 3786916 + 1345600 = 1946^2 + 1160^2 .

It is a junction number, because it is equal to n+sod(n) for n = 5132491 and 5132500.

It is not an unprimeable number, because it can be changed into a prime (5132513) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 641561 + ... + 641568.

It is an arithmetic number, because the mean of its divisors is an integer number (1496985).

Almost surely, 25132516 is an apocalyptic number.

It is an amenable number.

5132516 is a deficient number, since it is larger than the sum of its proper divisors (3849394).

5132516 is a wasteful number, since it uses less digits than its factorization.

5132516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1283133 (or 1283131 counting only the distinct ones).

The product of its digits is 900, while the sum is 23.

The square root of 5132516 is about 2265.5056830650. The cubic root of 5132516 is about 172.4951031306.

The spelling of 5132516 in words is "five million, one hundred thirty-two thousand, five hundred sixteen".

Divisors: 1 2 4 1283129 2566258 5132516