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5185092 = 2231123571
BaseRepresentation
bin10011110001111001000100
3100202102121110
4103301321010
52311410332
6303045020
762033613
oct23617104
910672543
105185092
112a21700
1218a0770
1310c7103
1498d87a
156c64cc
hex4f1e44

5185092 has 36 divisors (see below), whose sum is σ = 13302128. Its totient is φ = 1570800.

The previous prime is 5185067. The next prime is 5185121. The reversal of 5185092 is 2905815.

It is an Ulam number.

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 11 ways as a sum of consecutive naturals, for example, 334 + ... + 3237.

Almost surely, 25185092 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5185092, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6651064).

5185092 is an abundant number, since it is smaller than the sum of its proper divisors (8117036).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5185092 is a wasteful number, since it uses less digits than its factorization.

5185092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3600 (or 3587 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 30.

The square root of 5185092 is about 2277.0797087498. The cubic root of 5185092 is about 173.0820998717.

The spelling of 5185092 in words is "five million, one hundred eighty-five thousand, ninety-two".

Divisors: 1 2 3 4 6 11 12 22 33 44 66 121 132 242 363 484 726 1452 3571 7142 10713 14284 21426 39281 42852 78562 117843 157124 235686 432091 471372 864182 1296273 1728364 2592546 5185092