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10212330232 = 231398195483
BaseRepresentation
bin10011000001011001…
…11100101011111000
3222100201022010110001
421200230330223320
5131403324031412
64405205402344
7511033242346
oct114054745370
928321263401
1010212330232
114370659945
121b901093b4
13c699a0b70
146cc434996
153eb850957
hex260b3caf8

10212330232 has 16 divisors (see below), whose sum is σ = 20621051640. Its totient is φ = 4713383136.

The previous prime is 10212330199. The next prime is 10212330263. The reversal of 10212330232 is 23203321201.

10212330232 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 49097638 + ... + 49097845.

Almost surely, 210212330232 is an apocalyptic number.

It is an amenable number.

10212330232 is an abundant number, since it is smaller than the sum of its proper divisors (10408721408).

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

10212330232 is a wasteful number, since it uses less digits than its factorization.

10212330232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98195502 (or 98195498 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 10212330232 its reverse (23203321201), we get a palindrome (33415651433).

It can be divided in two parts, 102123 and 30232, that added together give a triangular number (132355 = T514).

The spelling of 10212330232 in words is "ten billion, two hundred twelve million, three hundred thirty thousand, two hundred thirty-two".

Divisors: 1 2 4 8 13 26 52 104 98195483 196390966 392781932 785563864 1276541279 2553082558 5106165116 10212330232