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10233838968 = 23315112232309
BaseRepresentation
bin10011000011111101…
…11111110101111000
3222102012202212212220
421201332333311320
5131424330321333
64411254404040
7511414124133
oct114176776570
928365685786
1010233838968
11438180a761
121b97360620
13c71291c22
146d123321a
153ed69d8b3
hex261fbfd78

10233838968 has 64 divisors (see below), whose sum is σ = 25786252800. Its totient is φ = 3384451200.

The previous prime is 10233838801. The next prime is 10233838969. The reversal of 10233838968 is 86983833201.

It is a self number, because there is not a number n which added to its sum of digits gives 10233838968.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10233838969) 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, 4430998 + ... + 4433306.

It is an arithmetic number, because the mean of its divisors is an integer number (402910200).

Almost surely, 210233838968 is an apocalyptic number.

It is an amenable number.

10233838968 is an abundant number, since it is smaller than the sum of its proper divisors (15552413832).

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

10233838968 is a wasteful number, since it uses less digits than its factorization.

10233838968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3692 (or 3688 counting only the distinct ones).

The product of its (nonzero) digits is 1492992, while the sum is 51.

The spelling of 10233838968 in words is "ten billion, two hundred thirty-three million, eight hundred thirty-eight thousand, nine hundred sixty-eight".

Divisors: 1 2 3 4 6 8 12 24 151 302 453 604 906 1208 1223 1812 2309 2446 3624 3669 4618 4892 6927 7338 9236 9784 13854 14676 18472 27708 29352 55416 184673 348659 369346 554019 697318 738692 1045977 1108038 1394636 1477384 2091954 2216076 2789272 2823907 4183908 4432152 5647814 8367816 8471721 11295628 16943442 22591256 33886884 67773768 426409957 852819914 1279229871 1705639828 2558459742 3411279656 5116919484 10233838968