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38061914 = 2111730087
BaseRepresentation
bin1001000100110…
…0011101011010
32122121202010112
42101030131122
534220440124
63435444322
7641343452
oct221143532
978552115
1038061914
111a537530
12108b66a2
137b68657
1450aad62
15351c90e
hex244c75a

38061914 has 8 divisors (see below), whose sum is σ = 62283168. Its totient is φ = 17300860.

The previous prime is 38061911. The next prime is 38061917. The reversal of 38061914 is 41916083.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (38061911) and next prime (38061917).

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

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (38061911) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 865022 + ... + 865065.

It is an arithmetic number, because the mean of its divisors is an integer number (7785396).

Almost surely, 238061914 is an apocalyptic number.

38061914 is a deficient number, since it is larger than the sum of its proper divisors (24221254).

38061914 is a wasteful number, since it uses less digits than its factorization.

38061914 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1730100.

The product of its (nonzero) digits is 5184, while the sum is 32.

The square root of 38061914 is about 6169.4338476071. The cubic root of 38061914 is about 336.3800322574.

Adding to 38061914 its reverse (41916083), we get a palindrome (79977997).

The spelling of 38061914 in words is "thirty-eight million, sixty-one thousand, nine hundred fourteen".

Divisors: 1 2 11 22 1730087 3460174 19030957 38061914