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38136027 = 341310049
BaseRepresentation
bin1001000101111…
…0100011011011
32122202111210110
42101132203123
534230323102
63441215403
7642102516
oct221364333
978674713
1038136027
111a588186
1210931563
137b932c7
1450c9d7d
15353486c
hex245e8db

38136027 has 8 divisors (see below), whose sum is σ = 52088400. Its totient is φ = 24803840.

The previous prime is 38136023. The next prime is 38136029. The reversal of 38136027 is 72063183.

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

It is a cyclic number.

It is not a de Polignac number, because 38136027 - 22 = 38136023 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 38135985 and 38136003.

It is not an unprimeable number, because it can be changed into a prime (38136023) 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, 154902 + ... + 155147.

It is an arithmetic number, because the mean of its divisors is an integer number (6511050).

Almost surely, 238136027 is an apocalyptic number.

38136027 is a deficient number, since it is larger than the sum of its proper divisors (13952373).

38136027 is a wasteful number, since it uses less digits than its factorization.

38136027 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 310093.

The product of its (nonzero) digits is 6048, while the sum is 30.

The square root of 38136027 is about 6175.4373934160. The cubic root of 38136027 is about 336.5982203544.

The spelling of 38136027 in words is "thirty-eight million, one hundred thirty-six thousand, twenty-seven".

Divisors: 1 3 41 123 310049 930147 12712009 38136027