Search a number
-
+
38075016 = 2337226637
BaseRepresentation
bin1001000100111…
…1101010001000
32122122102002210
42101033222020
534221400031
63440025120
7641426610
oct221175210
978572083
1038075016
111a546361
12109021a0
137b715c5
1450b1a40
153521746
hex244fa88

38075016 has 32 divisors (see below), whose sum is σ = 108786240. Its totient is φ = 10878528.

The previous prime is 38075003. The next prime is 38075017. The reversal of 38075016 is 61057083.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38075017) 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, 113151 + ... + 113486.

It is an arithmetic number, because the mean of its divisors is an integer number (3399570).

Almost surely, 238075016 is an apocalyptic number.

It is an amenable number.

38075016 is an abundant number, since it is smaller than the sum of its proper divisors (70711224).

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

38075016 is a wasteful number, since it uses less digits than its factorization.

38075016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 226653 (or 226649 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 30.

The square root of 38075016 is about 6170.4956040824. The cubic root of 38075016 is about 336.4186250406.

The spelling of 38075016 in words is "thirty-eight million, seventy-five thousand, sixteen".

Divisors: 1 2 3 4 6 7 8 12 14 21 24 28 42 56 84 168 226637 453274 679911 906548 1359822 1586459 1813096 2719644 3172918 4759377 5439288 6345836 9518754 12691672 19037508 38075016