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8838023746368 = 263232001364073
BaseRepresentation
bin1000000010011100001101…
…0001000001001101000000
31011021220111001220121000110
42000213003101001031000
52124300233034340433
630444044305151320
71601345316221535
oct200470321011500
934256431817013
108838023746368
1128a8203aa8403
12ba8a5032b540
134c156437142b
14227a96938d8c
15104d6d4bc963
hex809c3441340

8838023746368 has 56 divisors (see below), whose sum is σ = 24400630790208. Its totient is φ = 2817920613376.

The previous prime is 8838023746333. The next prime is 8838023746369. The reversal of 8838023746368 is 8636473208388.

It is a super-2 number, since 2×88380237463682 (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 8838023746299 and 8838023746308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8838023746369) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1000677621 + ... + 1000686452.

Almost surely, 28838023746368 is an apocalyptic number.

It is an amenable number.

8838023746368 is an abundant number, since it is smaller than the sum of its proper divisors (15562607043840).

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

8838023746368 is a wasteful number, since it uses less digits than its factorization.

8838023746368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2001364111 (or 2001364101 counting only the distinct ones).

The product of its (nonzero) digits is 222953472, while the sum is 66.

The spelling of 8838023746368 in words is "eight trillion, eight hundred thirty-eight billion, twenty-three million, seven hundred forty-six thousand, three hundred sixty-eight".

Divisors: 1 2 3 4 6 8 12 16 23 24 32 46 48 64 69 92 96 138 184 192 276 368 552 736 1104 1472 2208 4416 2001364073 4002728146 6004092219 8005456292 12008184438 16010912584 24016368876 32021825168 46031373679 48032737752 64043650336 92062747358 96065475504 128087300672 138094121037 184125494716 192130951008 276188242074 368250989432 384261902016 552376484148 736501978864 1104752968296 1473003957728 2209505936592 2946007915456 4419011873184 8838023746368