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13793792368 = 241947965411
BaseRepresentation
bin11001101100010110…
…01001000101110000
31022121022110020212211
430312023021011300
5211222202323433
610200424501504
7665552205046
oct146613110560
938538406784
1013793792368
115939266404
12280b61a894
1313ba990225
1494bd5a396
1555ae9e8cd
hex3362c9170

13793792368 has 40 divisors (see below), whose sum is σ = 28730661120. Its totient is φ = 6394875840.

The previous prime is 13793792357. The next prime is 13793792399. The reversal of 13793792368 is 86329739731.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 468418 + ... + 496993.

It is an arithmetic number, because the mean of its divisors is an integer number (718266528).

Almost surely, 213793792368 is an apocalyptic number.

It is an amenable number.

13793792368 is an abundant number, since it is smaller than the sum of its proper divisors (14936868752).

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

13793792368 is a wasteful number, since it uses less digits than its factorization.

13793792368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 965485 (or 965479 counting only the distinct ones).

The product of its digits is 10287648, while the sum is 58.

The spelling of 13793792368 in words is "thirteen billion, seven hundred ninety-three million, seven hundred ninety-two thousand, three hundred sixty-eight".

Divisors: 1 2 4 8 16 19 38 47 76 94 152 188 304 376 752 893 1786 3572 7144 14288 965411 1930822 3861644 7723288 15446576 18342809 36685618 45374317 73371236 90748634 146742472 181497268 293484944 362994536 725989072 862112023 1724224046 3448448092 6896896184 13793792368