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38125006 = 226372481
BaseRepresentation
bin1001000101101…
…1110111001110
32122201221200021
42101123313032
534230000011
63441052354
7642025423
oct221336716
978657607
1038125006
111a57a977
12109270ba
137b8b29a
1450c5d4a
153531471
hex245bdce

38125006 has 8 divisors (see below), whose sum is σ = 57405744. Its totient is φ = 18989760.

The previous prime is 38124991. The next prime is 38125049. The reversal of 38125006 is 60052183.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35715 + ... + 36766.

It is an arithmetic number, because the mean of its divisors is an integer number (7175718).

Almost surely, 238125006 is an apocalyptic number.

38125006 is a deficient number, since it is larger than the sum of its proper divisors (19280738).

38125006 is a wasteful number, since it uses less digits than its factorization.

38125006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72746.

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 38125006 is about 6174.5450034800. The cubic root of 38125006 is about 336.5657925192.

Adding to 38125006 its reverse (60052183), we get a palindrome (98177189).

The spelling of 38125006 in words is "thirty-eight million, one hundred twenty-five thousand, six".

Divisors: 1 2 263 526 72481 144962 19062503 38125006