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5102260 = 2251929463
BaseRepresentation
bin10011011101101010110100
3100121012222121
4103131222310
52301233020
6301205324
761240252
oct23355264
910535877
105102260
112975449
121860844
1310984b7
1496b5d2
156abbaa
hex4ddab4

5102260 has 48 divisors (see below), whose sum is σ = 11692800. Its totient is φ = 1862784.

The previous prime is 5102249. The next prime is 5102269. The reversal of 5102260 is 622015.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5102269) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 10789 + ... + 11251.

It is an arithmetic number, because the mean of its divisors is an integer number (243600).

Almost surely, 25102260 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 5102260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5846400).

5102260 is an abundant number, since it is smaller than the sum of its proper divisors (6590540).

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

5102260 is a wasteful number, since it uses less digits than its factorization.

5102260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 520 (or 518 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 5102260 is about 2258.8182751164. The cubic root of 5102260 is about 172.1554840656.

Adding to 5102260 its reverse (622015), we get a palindrome (5724275).

The spelling of 5102260 in words is "five million, one hundred two thousand, two hundred sixty".

Divisors: 1 2 4 5 10 19 20 29 38 58 76 95 116 145 190 290 380 463 551 580 926 1102 1852 2204 2315 2755 4630 5510 8797 9260 11020 13427 17594 26854 35188 43985 53708 67135 87970 134270 175940 255113 268540 510226 1020452 1275565 2551130 5102260