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38359482 = 237913321
BaseRepresentation
bin1001001001010…
…1000110111010
32200011212022120
42102111012322
534310000412
63450102110
7644023140
oct222250672
980155276
1038359482
111a720057
1210a1a936
137c40c25
145147590
15357ab8c
hex24951ba

38359482 has 16 divisors (see below), whose sum is σ = 87678912. Its totient is φ = 10959840.

The previous prime is 38359481. The next prime is 38359501. The reversal of 38359482 is 28495383.

It is a Harshad number since it is a multiple of its sum of digits (42), and also a Moran number because the ratio is a prime number: 913321 = 38359482 / (3 + 8 + 3 + 5 + 9 + 4 + 8 + 2).

It is not an unprimeable number, because it can be changed into a prime (38359481) 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, 456619 + ... + 456702.

It is an arithmetic number, because the mean of its divisors is an integer number (5479932).

Almost surely, 238359482 is an apocalyptic number.

38359482 is an abundant number, since it is smaller than the sum of its proper divisors (49319430).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

38359482 is a wasteful number, since it uses less digits than its factorization.

38359482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 913333.

The product of its digits is 207360, while the sum is 42.

The square root of 38359482 is about 6193.5032090086. The cubic root of 38359482 is about 337.2543639280.

The spelling of 38359482 in words is "thirty-eight million, three hundred fifty-nine thousand, four hundred eighty-two".

Divisors: 1 2 3 6 7 14 21 42 913321 1826642 2739963 5479926 6393247 12786494 19179741 38359482