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38250104 = 2323474423
BaseRepresentation
bin1001000111101…
…0011001111000
32122222022021112
42101322121320
534243000404
63443455452
7643056224
oct221723170
978868245
1038250104
111a655962
1210987588
137c031c9
145119784
15355856e
hex247a678

38250104 has 32 divisors (see below), whose sum is σ = 76446720. Its totient is φ = 17900256.

The previous prime is 38250073. The next prime is 38250109. The reversal of 38250104 is 40105283.

38250104 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a self number, because there is not a number n which added to its sum of digits gives 38250104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38250109) by changing a digit.

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, 6437 + ... + 10859.

It is an arithmetic number, because the mean of its divisors is an integer number (2388960).

Almost surely, 238250104 is an apocalyptic number.

It is an amenable number.

38250104 is a deficient number, since it is larger than the sum of its proper divisors (38196616).

38250104 is a wasteful number, since it uses less digits than its factorization.

38250104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4499 (or 4495 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 38250104 is about 6184.6668463224. Note that the first 3 decimals coincide. The cubic root of 38250104 is about 336.9335104086.

Adding to 38250104 its reverse (40105283), we get a palindrome (78355387).

The spelling of 38250104 in words is "thirty-eight million, two hundred fifty thousand, one hundred four".

Divisors: 1 2 4 8 23 46 47 92 94 184 188 376 1081 2162 4324 4423 8648 8846 17692 35384 101729 203458 207881 406916 415762 813832 831524 1663048 4781263 9562526 19125052 38250104