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5202993 = 31799689
BaseRepresentation
bin10011110110010000110001
3100210100011110
4103312100301
52312443433
6303303533
762140035
oct23662061
910710143
105202993
112a340a4
1218aaba9
1311022c3
149961c5
156cb963
hex4f6431

5202993 has 8 divisors (see below), whose sum is σ = 6976800. Its totient is φ = 3448928.

The previous prime is 5202973. The next prime is 5203001. The reversal of 5202993 is 3992025.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5202993 - 28 = 5202737 is a prime.

It is a super-2 number, since 2×52029932 = 54142272316098, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5202993.

It is not an unprimeable number, because it can be changed into a prime (5202913) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 4308 + ... + 5381.

It is an arithmetic number, because the mean of its divisors is an integer number (872100).

Almost surely, 25202993 is an apocalyptic number.

It is an amenable number.

5202993 is a deficient number, since it is larger than the sum of its proper divisors (1773807).

5202993 is a wasteful number, since it uses less digits than its factorization.

5202993 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9871.

The product of its (nonzero) digits is 4860, while the sum is 30.

The square root of 5202993 is about 2281.0070144566. The cubic root of 5202993 is about 173.2810538422.

The spelling of 5202993 in words is "five million, two hundred two thousand, nine hundred ninety-three".

Divisors: 1 3 179 537 9689 29067 1734331 5202993