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38058882 = 2323793491
BaseRepresentation
bin1001000100101…
…1101110000010
32122121120222020
42101023232002
534220341012
63435422310
7641331561
oct221135602
978546866
1038058882
111a535224
12108b4996
137b67164
1450a9bd8
15351ba8c
hex244bb82

38058882 has 32 divisors (see below), whose sum is σ = 80455680. Its totient is φ = 11977680.

The previous prime is 38058871. The next prime is 38058887. The reversal of 38058882 is 28885083.

It is not an unprimeable number, because it can be changed into a prime (38058887) 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 15 ways as a sum of consecutive naturals, for example, 9157 + ... + 12647.

It is an arithmetic number, because the mean of its divisors is an integer number (2514240).

Almost surely, 238058882 is an apocalyptic number.

38058882 is an abundant number, since it is smaller than the sum of its proper divisors (42396798).

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

38058882 is a wasteful number, since it uses less digits than its factorization.

38058882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3598.

The product of its (nonzero) digits is 122880, while the sum is 42.

The square root of 38058882 is about 6169.1881151412. The cubic root of 38058882 is about 336.3711000447.

The spelling of 38058882 in words is "thirty-eight million, fifty-eight thousand, eight hundred eighty-two".

Divisors: 1 2 3 6 23 46 69 79 138 158 237 474 1817 3491 3634 5451 6982 10473 10902 20946 80293 160586 240879 275789 481758 551578 827367 1654734 6343147 12686294 19029441 38058882