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5102286 = 237412963
BaseRepresentation
bin10011011101101011001110
3100121020000120
4103131223032
52301233121
6301205410
761240320
oct23355316
910536016
105102286
112975472
121860866
131098507
1496b610
156abbc6
hex4ddace

5102286 has 32 divisors (see below), whose sum is σ = 11950848. Its totient is φ = 1421760.

The previous prime is 5102269. The next prime is 5102303. The reversal of 5102286 is 6822015.

It is an interprime number because it is at equal distance from previous prime (5102269) and next prime (5102303).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 241 + ... + 3203.

It is an arithmetic number, because the mean of its divisors is an integer number (373464).

Almost surely, 25102286 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5102286, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5975424).

5102286 is an abundant number, since it is smaller than the sum of its proper divisors (6848562).

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

5102286 is a wasteful number, since it uses less digits than its factorization.

5102286 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3016.

The product of its (nonzero) digits is 960, while the sum is 24.

The square root of 5102286 is about 2258.8240303308. The cubic root of 5102286 is about 172.1557764873.

The spelling of 5102286 in words is "five million, one hundred two thousand, two hundred eighty-six".

Divisors: 1 2 3 6 7 14 21 41 42 82 123 246 287 574 861 1722 2963 5926 8889 17778 20741 41482 62223 121483 124446 242966 364449 728898 850381 1700762 2551143 5102286