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38926752827007 = 331418567234699
BaseRepresentation
bin10001101100111010101110…
…10001100100011001111111
312002211100202100000200000110
420312131113101210121333
520100233442210431012
6214442411532401103
711125236136433253
oct1066352721443177
9162740670020013
1038926752827007
111144881a174a71
124448322916193
131894a1420a356
149880ca0b2263
15477892c7973c
hex23675746467f

38926752827007 has 8 divisors (see below), whose sum is σ = 53576606041600. Its totient is φ = 25114034081880.

The previous prime is 38926752826979. The next prime is 38926752827029. The reversal of 38926752827007 is 70072825762983.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 38926752827007 - 218 = 38926752564863 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38926752827057) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 209283617257 + ... + 209283617442.

It is an arithmetic number, because the mean of its divisors is an integer number (6697075755200).

Almost surely, 238926752827007 is an apocalyptic number.

38926752827007 is a deficient number, since it is larger than the sum of its proper divisors (14649853214593).

38926752827007 is a wasteful number, since it uses less digits than its factorization.

38926752827007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 418567234733.

The product of its (nonzero) digits is 142248960, while the sum is 66.

The spelling of 38926752827007 in words is "thirty-eight trillion, nine hundred twenty-six billion, seven hundred fifty-two million, eight hundred twenty-seven thousand, seven".

Divisors: 1 3 31 93 418567234699 1255701704097 12975584275669 38926752827007