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5210213752 = 231660739217
BaseRepresentation
bin1001101101000110…
…11000110101111000
3111110002221021121201
410312203120311320
541132303320002
62221000543544
7243054041362
oct46643306570
914402837551
105210213752
112234036787
121014a81bb4
13650580b23
14375d81d32
1520762c087
hex1368d8d78

5210213752 has 16 divisors (see below), whose sum is σ = 9769988160. Its totient is φ = 2604883584.

The previous prime is 5210213731. The next prime is 5210213773. The reversal of 5210213752 is 2573120125.

It is an interprime number because it is at equal distance from previous prime (5210213731) and next prime (5210213773).

It is a self number, because there is not a number n which added to its sum of digits gives 5210213752.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 113248 + ... + 152464.

It is an arithmetic number, because the mean of its divisors is an integer number (610624260).

Almost surely, 25210213752 is an apocalyptic number.

It is an amenable number.

5210213752 is a deficient number, since it is larger than the sum of its proper divisors (4559774408).

5210213752 is a wasteful number, since it uses less digits than its factorization.

5210213752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55830 (or 55826 counting only the distinct ones).

The product of its (nonzero) digits is 4200, while the sum is 28.

The square root of 5210213752 is about 72181.8103956946. The cubic root of 5210213752 is about 1733.6117702934.

Adding to 5210213752 its reverse (2573120125), we get a palindrome (7783333877).

The spelling of 5210213752 in words is "five billion, two hundred ten million, two hundred thirteen thousand, seven hundred fifty-two".

Divisors: 1 2 4 8 16607 33214 39217 66428 78434 132856 156868 313736 651276719 1302553438 2605106876 5210213752