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10000222332 = 2234315233697
BaseRepresentation
bin10010101000000111…
…10100100001111100
3221210221011221002220
421110003310201330
5130440024103312
64332151245340
7502546326102
oct112403644174
927727157086
1010000222332
114271957061
121b31079850
13c34a67729
146ac1bdc72
153d7e03c8c
hex2540f487c

10000222332 has 48 divisors (see below), whose sum is σ = 23439048192. Its totient is φ = 3318416640.

The previous prime is 10000222319. The next prime is 10000222333. The reversal of 10000222332 is 23322200001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10000222333) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2703108 + ... + 2706804.

It is an arithmetic number, because the mean of its divisors is an integer number (488313504).

Almost surely, 210000222332 is an apocalyptic number.

10000222332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10000222332 is an abundant number, since it is smaller than the sum of its proper divisors (13438825860).

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

10000222332 is a wasteful number, since it uses less digits than its factorization.

10000222332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4658 (or 4656 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 15.

Adding to 10000222332 its reverse (23322200001), we get a palindrome (33322422333).

The spelling of 10000222332 in words is "ten billion, two hundred twenty-two thousand, three hundred thirty-two".

Divisors: 1 2 3 4 6 12 431 523 862 1046 1293 1569 1724 2092 2586 3138 3697 5172 6276 7394 11091 14788 22182 44364 225413 450826 676239 901652 1352478 1593407 1933531 2704956 3186814 3867062 4780221 5800593 6373628 7734124 9560442 11601186 19120884 23202372 833351861 1666703722 2500055583 3333407444 5000111166 10000222332