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38828059 = 371497043
BaseRepresentation
bin1001010000011…
…1100000011011
32201001200002021
42110013200123
534414444214
63504115311
7651014224
oct224074033
981050067
1038828059
111aa10106
1211005b37
1380762aa
14522a24b
15361e924
hex250781b

38828059 has 8 divisors (see below), whose sum is σ = 40150800. Its totient is φ = 37519776.

The previous prime is 38828057. The next prime is 38828087. The reversal of 38828059 is 95082883.

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

It is not a de Polignac number, because 38828059 - 21 = 38828057 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (38828057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1992 + ... + 9034.

It is an arithmetic number, because the mean of its divisors is an integer number (5018850).

Almost surely, 238828059 is an apocalyptic number.

38828059 is a deficient number, since it is larger than the sum of its proper divisors (1322741).

38828059 is a wasteful number, since it uses less digits than its factorization.

38828059 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7229.

The product of its (nonzero) digits is 138240, while the sum is 43.

The square root of 38828059 is about 6231.2164943934. The cubic root of 38828059 is about 338.6220440559.

The spelling of 38828059 in words is "thirty-eight million, eight hundred twenty-eight thousand, fifty-nine".

Divisors: 1 37 149 5513 7043 260591 1049407 38828059