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10213000532 = 2271250329173
BaseRepresentation
bin10011000001011111…
…00000010101010100
3222100202120011220222
421200233200111110
5131404012004112
64405232013512
7511042033520
oct114057402524
928322504828
1010213000532
114370a77509
121b90391298
13c69b76ca7
146cc56ad80
153eb934372
hex260be0554

10213000532 has 24 divisors (see below), whose sum is σ = 20428334976. Its totient is φ = 4376500128.

The previous prime is 10213000507. The next prime is 10213000547. The reversal of 10213000532 is 23500031201.

It is a self number, because there is not a number n which added to its sum of digits gives 10213000532.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 335498 + ... + 364670.

It is an arithmetic number, because the mean of its divisors is an integer number (851180624).

Almost surely, 210213000532 is an apocalyptic number.

It is an amenable number.

10213000532 is an abundant number, since it is smaller than the sum of its proper divisors (10215334444).

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

10213000532 is a wasteful number, since it uses less digits than its factorization.

10213000532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41687 (or 41685 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 17.

Adding to 10213000532 its reverse (23500031201), we get a palindrome (33713031733).

The spelling of 10213000532 in words is "ten billion, two hundred thirteen million, five hundred thirty-two", and thus it is an aban number.

Divisors: 1 2 4 7 14 28 12503 25006 29173 50012 58346 87521 116692 175042 204211 350084 408422 816844 364750019 729500038 1459000076 2553250133 5106500266 10213000532