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5189115 = 352979151
BaseRepresentation
bin10011110010110111111011
3100202122010110
4103302313323
52312022430
6303115403
762051421
oct23626773
910678113
105189115
112a24728
1218a2b63
1310c8ba9
14991111
156c77b0
hex4f2dfb

5189115 has 32 divisors (see below), whose sum is σ = 8755200. Its totient is φ = 2620800.

The previous prime is 5189113. The next prime is 5189117. The reversal of 5189115 is 5119815.

It is an interprime number because it is at equal distance from previous prime (5189113) and next prime (5189117).

It is not a de Polignac number, because 5189115 - 21 = 5189113 is a prime.

It is a nialpdrome in base 14.

It is a zygodrome in base 14.

It is not an unprimeable number, because it can be changed into a prime (5189113) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 34290 + ... + 34440.

It is an arithmetic number, because the mean of its divisors is an integer number (273600).

Almost surely, 25189115 is an apocalyptic number.

5189115 is a deficient number, since it is larger than the sum of its proper divisors (3566085).

5189115 is a wasteful number, since it uses less digits than its factorization.

5189115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 267.

The product of its digits is 1800, while the sum is 30.

The square root of 5189115 is about 2277.9629057559. The cubic root of 5189115 is about 173.1268518441.

Adding to 5189115 its product of digits (1800), we get a palindrome (5190915).

The spelling of 5189115 in words is "five million, one hundred eighty-nine thousand, one hundred fifteen".

Divisors: 1 3 5 15 29 79 87 145 151 237 395 435 453 755 1185 2265 2291 4379 6873 11455 11929 13137 21895 34365 35787 59645 65685 178935 345941 1037823 1729705 5189115