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5169950 = 252103399
BaseRepresentation
bin10011101110001100011110
3100201122211122
4103232030132
52310414300
6302450542
761641512
oct23561436
910648748
105169950
112a11295
121893a52
1310c0256
14988142
156c1c85
hex4ee31e

5169950 has 12 divisors (see below), whose sum is σ = 9616200. Its totient is φ = 2067960.

The previous prime is 5169949. The next prime is 5169961. The reversal of 5169950 is 599615.

It is a self number, because there is not a number n which added to its sum of digits gives 5169950.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 51650 + ... + 51749.

It is an arithmetic number, because the mean of its divisors is an integer number (801350).

Almost surely, 25169950 is an apocalyptic number.

5169950 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5169950 is a deficient number, since it is larger than the sum of its proper divisors (4446250).

5169950 is a wasteful number, since it uses less digits than its factorization.

5169950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103411 (or 103406 counting only the distinct ones).

The product of its (nonzero) digits is 12150, while the sum is 35.

The square root of 5169950 is about 2273.7524051664. The cubic root of 5169950 is about 172.9134519813.

The spelling of 5169950 in words is "five million, one hundred sixty-nine thousand, nine hundred fifty".

Divisors: 1 2 5 10 25 50 103399 206798 516995 1033990 2584975 5169950