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10112000292 = 22322111331227
BaseRepresentation
bin10010110101011100…
…01110000100100100
3222002201111211122100
421122232032010210
5131202133002132
64351223132100
7505404404262
oct113256160444
928081454570
1010112000292
114319a62539
121b625a4030
13c51c73134
146bcd99432
153e2b3337c
hex25ab8e124

10112000292 has 36 divisors (see below), whose sum is σ = 25682050576. Its totient is φ = 3354689520.

The previous prime is 10112000287. The next prime is 10112000293. The reversal of 10112000292 is 29200021101.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (10112000293) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 658018 + ... + 673209.

Almost surely, 210112000292 is an apocalyptic number.

10112000292 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10112000292 is an abundant number, since it is smaller than the sum of its proper divisors (15570050284).

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

10112000292 is a wasteful number, since it uses less digits than its factorization.

10112000292 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1331448 (or 1331443 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 18.

Adding to 10112000292 its reverse (29200021101), we get a palindrome (39312021393).

The spelling of 10112000292 in words is "ten billion, one hundred twelve million, two hundred ninety-two", and thus it is an aban number.

Divisors: 1 2 3 4 6 9 12 18 36 211 422 633 844 1266 1899 2532 3798 7596 1331227 2662454 3993681 5324908 7987362 11981043 15974724 23962086 47924172 280888897 561777794 842666691 1123555588 1685333382 2528000073 3370666764 5056000146 10112000292