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10212310002 = 232264375169
BaseRepresentation
bin10011000001011001…
…10111101111110010
3222100201021002200210
421200230313233302
5131403322410002
64405205124550
7511033126356
oct114054675762
928321232623
1010212310002
114370645724
121b900b9756
13c699948ab
146cc42b466
153eb84996c
hex260b37bf2

10212310002 has 16 divisors (see below), whose sum is σ = 20425793760. Its totient is φ = 3403907712.

The previous prime is 10212310001. The next prime is 10212310007. The reversal of 10212310002 is 20001321201.

It is a self number, because there is not a number n which added to its sum of digits gives 10212310002.

It is not an unprimeable number, because it can be changed into a prime (10212310001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 98274 + ... + 173442.

It is an arithmetic number, because the mean of its divisors is an integer number (1276612110).

Almost surely, 210212310002 is an apocalyptic number.

10212310002 is an abundant number, since it is smaller than the sum of its proper divisors (10213483758).

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

10212310002 is a wasteful number, since it uses less digits than its factorization.

10212310002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97817.

The product of its (nonzero) digits is 24, while the sum is 12.

Adding to 10212310002 its reverse (20001321201), we get a palindrome (30213631203).

The spelling of 10212310002 in words is "ten billion, two hundred twelve million, three hundred ten thousand, two".

Divisors: 1 2 3 6 22643 45286 67929 75169 135858 150338 225507 451014 1702051667 3404103334 5106155001 10212310002