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38062097 = 67568091
BaseRepresentation
bin1001000100110…
…0100000010001
32122121202101022
42101030200101
534220441342
63435445225
7641344133
oct221144021
978552338
1038062097
111a537687
12108b6815
137b68768
1450ab053
15351c9d2
hex244c811

38062097 has 4 divisors (see below), whose sum is σ = 38630256. Its totient is φ = 37493940.

The previous prime is 38062093. The next prime is 38062103. The reversal of 38062097 is 79026083.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 79026083 = 82995327.

It is a cyclic number.

It is not a de Polignac number, because 38062097 - 22 = 38062093 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (38062091) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 283979 + ... + 284112.

It is an arithmetic number, because the mean of its divisors is an integer number (9657564).

Almost surely, 238062097 is an apocalyptic number.

It is an amenable number.

38062097 is a deficient number, since it is larger than the sum of its proper divisors (568159).

38062097 is an equidigital number, since it uses as much as digits as its factorization.

38062097 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 568158.

The product of its (nonzero) digits is 18144, while the sum is 35.

The square root of 38062097 is about 6169.4486787719. The cubic root of 38062097 is about 336.3805713567.

The spelling of 38062097 in words is "thirty-eight million, sixty-two thousand, ninety-seven".

Divisors: 1 67 568091 38062097