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38960034 = 238378233
BaseRepresentation
bin1001010010011…
…1101110100010
32201022101010020
42110213232202
534433210114
63511014310
7652104051
oct224475642
981271106
1038960034
111aaa0283
121106a396
1380c1399
145262398
153648aa9
hex2527ba2

38960034 has 16 divisors (see below), whose sum is σ = 78859872. Its totient is φ = 12830048.

The previous prime is 38960023. The next prime is 38960081. The reversal of 38960034 is 43006983.

38960034 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 38959977 and 38960004.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38619 + ... + 39614.

It is an arithmetic number, because the mean of its divisors is an integer number (4928742).

Almost surely, 238960034 is an apocalyptic number.

38960034 is an abundant number, since it is smaller than the sum of its proper divisors (39899838).

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

38960034 is a wasteful number, since it uses less digits than its factorization.

38960034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78321.

The product of its (nonzero) digits is 15552, while the sum is 33.

The square root of 38960034 is about 6241.7973373060. The cubic root of 38960034 is about 339.0052644043.

The spelling of 38960034 in words is "thirty-eight million, nine hundred sixty thousand, thirty-four".

Divisors: 1 2 3 6 83 166 249 498 78233 156466 234699 469398 6493339 12986678 19480017 38960034