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5095990 = 251926821
BaseRepresentation
bin10011011100001000110110
3100120220101101
4103130020312
52301032430
6301120314
761213054
oct23341066
910526341
105095990
112970769
12185909a
1310956a3
149691d4
156a9dca
hex4dc236

5095990 has 16 divisors (see below), whose sum is σ = 9655920. Its totient is φ = 1931040.

The previous prime is 5095957. The next prime is 5095991. The reversal of 5095990 is 995905.

It is a happy number.

It is a super-2 number, since 2×50959902 = 51938228160200, which contains 22 as substring.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5095991) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 13221 + ... + 13600.

It is an arithmetic number, because the mean of its divisors is an integer number (603495).

Almost surely, 25095990 is an apocalyptic number.

5095990 is a deficient number, since it is larger than the sum of its proper divisors (4559930).

5095990 is a wasteful number, since it uses less digits than its factorization.

5095990 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26847.

The product of its (nonzero) digits is 18225, while the sum is 37.

The square root of 5095990 is about 2257.4299546165. The cubic root of 5095990 is about 172.0849364168.

The spelling of 5095990 in words is "five million, ninety-five thousand, nine hundred ninety".

Divisors: 1 2 5 10 19 38 95 190 26821 53642 134105 268210 509599 1019198 2547995 5095990