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10213000330 = 251378561541
BaseRepresentation
bin10011000001011111…
…00000010010001010
3222100202120011122111
421200233200102022
5131404012002310
64405232012534
7511042033111
oct114057402212
928322504574
1010213000330
114370a77345
121b9039114a
13c69b76b80
146cc56ac78
153eb93428a
hex260be048a

10213000330 has 16 divisors (see below), whose sum is σ = 19797508584. Its totient is φ = 3770953920.

The previous prime is 10213000321. The next prime is 10213000331. The reversal of 10213000330 is 3300031201.

It can be written as a sum of positive squares in 4 ways, for example, as 4714332921 + 5498667409 = 68661^2 + 74153^2 .

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a self number, because there is not a number n which added to its sum of digits gives 10213000330.

It is not an unprimeable number, because it can be changed into a prime (10213000331) 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 7 ways as a sum of consecutive naturals, for example, 39280641 + ... + 39280900.

Almost surely, 210213000330 is an apocalyptic number.

10213000330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10213000330 is a deficient number, since it is larger than the sum of its proper divisors (9584508254).

10213000330 is a wasteful number, since it uses less digits than its factorization.

10213000330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78561561.

The product of its (nonzero) digits is 54, while the sum is 13.

Adding to 10213000330 its reverse (3300031201), we get a palindrome (13513031531).

The spelling of 10213000330 in words is "ten billion, two hundred thirteen million, three hundred thirty", and thus it is an aban number.

Divisors: 1 2 5 10 13 26 65 130 78561541 157123082 392807705 785615410 1021300033 2042600066 5106500165 10213000330