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38080003867 = 532274996343
BaseRepresentation
bin100011011101101111…
…101011111100011011
310122021212020121221121
4203131233223330123
51110441440110432
625254350350111
72515441456303
oct433557537433
9118255217847
1038080003867
1115171195584
127468abb337
13378b36a289
141bb35ba603
15ecd179197
hex8ddbebf1b

38080003867 has 16 divisors (see below), whose sum is σ = 39053664000. Its totient is φ = 37116529632.

The previous prime is 38080003861. The next prime is 38080003877. The reversal of 38080003867 is 76830008083.

It is a cyclic number.

It is not a de Polignac number, because 38080003867 - 215 = 38079971099 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (38080003861) 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, 6000298 + ... + 6006640.

It is an arithmetic number, because the mean of its divisors is an integer number (2440854000).

Almost surely, 238080003867 is an apocalyptic number.

38080003867 is a deficient number, since it is larger than the sum of its proper divisors (973660133).

38080003867 is a wasteful number, since it uses less digits than its factorization.

38080003867 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7122.

The product of its (nonzero) digits is 193536, while the sum is 43.

The spelling of 38080003867 in words is "thirty-eight billion, eighty million, three thousand, eight hundred sixty-seven".

Divisors: 1 53 227 499 6343 12031 26447 113273 336179 1439861 3165157 6003469 76312633 167753321 718490639 38080003867