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10213010232 = 233603770489
BaseRepresentation
bin10011000001011111…
…00010101100111000
3222100202120200020020
421200233202230320
5131404012311412
64405232130440
7511042104015
oct114057425470
928322520206
1010213010232
114370a83827
121b90396a20
13c69b7b529
146cc57070c
153eb93718c
hex260be2b38

10213010232 has 32 divisors (see below), whose sum is σ = 25537117200. Its totient is φ = 3403724544.

The previous prime is 10213010201. The next prime is 10213010237. The reversal of 10213010232 is 23201031201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10213010237) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 109644 + ... + 180132.

Almost surely, 210213010232 is an apocalyptic number.

10213010232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10213010232 is an abundant number, since it is smaller than the sum of its proper divisors (15324106968).

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

10213010232 is a wasteful number, since it uses less digits than its factorization.

10213010232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76535 (or 76531 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 10213010232 its reverse (23201031201), we get a palindrome (33414041433).

The spelling of 10213010232 in words is "ten billion, two hundred thirteen million, ten thousand, two hundred thirty-two".

Divisors: 1 2 3 4 6 8 12 24 6037 12074 18111 24148 36222 48296 70489 72444 140978 144888 211467 281956 422934 563912 845868 1691736 425542093 851084186 1276626279 1702168372 2553252558 3404336744 5106505116 10213010232