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5163155 = 5171923139
BaseRepresentation
bin10011101100100010010011
3100201022111222
4103230202103
52310210110
6302355255
761612634
oct23544223
910638458
105163155
112a07178
12188bb2b
1310ba12a
1498588b
156bec55
hex4ec893

5163155 has 32 divisors (see below), whose sum is σ = 7257600. Its totient is φ = 3497472.

The previous prime is 5163127. The next prime is 5163163. The reversal of 5163155 is 5513615.

It is not a de Polignac number, because 5163155 - 212 = 5159059 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 37076 + ... + 37214.

It is an arithmetic number, because the mean of its divisors is an integer number (226800).

Almost surely, 25163155 is an apocalyptic number.

5163155 is a deficient number, since it is larger than the sum of its proper divisors (2094445).

5163155 is a wasteful number, since it uses less digits than its factorization.

5163155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 203.

The product of its digits is 2250, while the sum is 26.

The square root of 5163155 is about 2272.2576878514. The cubic root of 5163155 is about 172.8376638830.

The spelling of 5163155 in words is "five million, one hundred sixty-three thousand, one hundred fifty-five".

Divisors: 1 5 17 19 23 85 95 115 139 323 391 437 695 1615 1955 2185 2363 2641 3197 7429 11815 13205 15985 37145 44897 54349 60743 224485 271745 303715 1032631 5163155