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5132170 = 251912687
BaseRepresentation
bin10011100100111110001010
3100122202000101
4103210332022
52303212140
6302000014
761423411
oct23447612
910582011
105132170
11299596a
12187600a
1310a8cb4
14978478
156b599a
hex4e4f8a

5132170 has 16 divisors (see below), whose sum is σ = 9289728. Its totient is φ = 2041360.

The previous prime is 5132167. The next prime is 5132177. The reversal of 5132170 is 712315.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (5132177) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 567 + ... + 3253.

It is an arithmetic number, because the mean of its divisors is an integer number (580608).

Almost surely, 25132170 is an apocalyptic number.

5132170 is a deficient number, since it is larger than the sum of its proper divisors (4157558).

5132170 is a wasteful number, since it uses less digits than its factorization.

5132170 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2885.

The product of its (nonzero) digits is 210, while the sum is 19.

The square root of 5132170 is about 2265.4293191358. The cubic root of 5132170 is about 172.4912268870.

Adding to 5132170 its reverse (712315), we get a palindrome (5844485).

The spelling of 5132170 in words is "five million, one hundred thirty-two thousand, one hundred seventy".

Divisors: 1 2 5 10 191 382 955 1910 2687 5374 13435 26870 513217 1026434 2566085 5132170