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5102982 = 2321943347
BaseRepresentation
bin10011011101110110000110
3100121020222100
4103131312012
52301243412
6301212530
761242333
oct23356606
910536870
105102982
112975a45
121861146
131098921
1496b98a
156abedc
hex4ddd86

5102982 has 48 divisors (see below), whose sum is σ = 11943360. Its totient is φ = 1569456.

The previous prime is 5102953. The next prime is 5103029. The reversal of 5102982 is 2892015.

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 23 ways as a sum of consecutive naturals, for example, 14533 + ... + 14879.

It is an arithmetic number, because the mean of its divisors is an integer number (248820).

Almost surely, 25102982 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5102982, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5971680).

5102982 is an abundant number, since it is smaller than the sum of its proper divisors (6840378).

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

5102982 is a wasteful number, since it uses less digits than its factorization.

5102982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 417 (or 414 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 27.

The square root of 5102982 is about 2258.9780875431. The cubic root of 5102982 is about 172.1636040227.

Adding to 5102982 its reverse (2892015), we get a palindrome (7994997).

It can be divided in two parts, 5102 and 982, that added together give a square (6084 = 782).

The spelling of 5102982 in words is "five million, one hundred two thousand, nine hundred eighty-two".

Divisors: 1 2 3 6 9 18 19 38 43 57 86 114 129 171 258 342 347 387 694 774 817 1041 1634 2082 2451 3123 4902 6246 6593 7353 13186 14706 14921 19779 29842 39558 44763 59337 89526 118674 134289 268578 283499 566998 850497 1700994 2551491 5102982