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38469063 = 312823021
BaseRepresentation
bin1001001010111…
…1110111000111
32200101102122010
42102233313013
534322002223
63452305303
7644660463
oct222576707
980342563
1038469063
111a795416
1210a72233
137c7ba79
1451754a3
15359d393
hex24afdc7

38469063 has 4 divisors (see below), whose sum is σ = 51292088. Its totient is φ = 25646040.

The previous prime is 38469037. The next prime is 38469071. The reversal of 38469063 is 36096483.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 38469063 - 210 = 38468039 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 (38469073) 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, 6411508 + ... + 6411513.

It is an arithmetic number, because the mean of its divisors is an integer number (12823022).

Almost surely, 238469063 is an apocalyptic number.

38469063 is a deficient number, since it is larger than the sum of its proper divisors (12823025).

38469063 is a wasteful number, since it uses less digits than its factorization.

38469063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12823024.

The product of its (nonzero) digits is 93312, while the sum is 39.

The square root of 38469063 is about 6202.3433474776. The cubic root of 38469063 is about 337.5752018979.

The spelling of 38469063 in words is "thirty-eight million, four hundred sixty-nine thousand, sixty-three".

Divisors: 1 3 12823021 38469063