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38850085001 = 713894796899
BaseRepresentation
bin100100001011101001…
…010100000010001001
310201021112021210200002
4210023221110002021
51114031110210001
625503020052345
72543512162640
oct441351240211
9121245253602
1038850085001
1115526950972
1276429940b5
133881a760a0
141c47998357
151025a9146b
hex90ba54089

38850085001 has 16 divisors (see below), whose sum is σ = 48352752000. Its totient is φ = 30393145728.

The previous prime is 38850084997. The next prime is 38850085097. The reversal of 38850085001 is 10058005883.

It is a cyclic number.

It is not a de Polignac number, because 38850085001 - 22 = 38850084997 is a prime.

It is not an unprimeable number, because it can be changed into a prime (38850085201) 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 15 ways as a sum of consecutive naturals, for example, 2390351 + ... + 2406548.

It is an arithmetic number, because the mean of its divisors is an integer number (3022047000).

Almost surely, 238850085001 is an apocalyptic number.

It is an amenable number.

38850085001 is a deficient number, since it is larger than the sum of its proper divisors (9502666999).

38850085001 is a wasteful number, since it uses less digits than its factorization.

38850085001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4797008.

The product of its (nonzero) digits is 38400, while the sum is 38.

The spelling of 38850085001 in words is "thirty-eight billion, eight hundred fifty million, eighty-five thousand, one".

Divisors: 1 7 13 89 91 623 1157 8099 4796899 33578293 62359687 426924011 436517809 2988468077 5550012143 38850085001