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38014105 = 519738593
BaseRepresentation
bin1001000100000…
…0110010011001
32122112022112211
42101000302121
534212422410
63434435121
7641054203
oct221006231
978468484
1038014105
111a504618
1210892aa1
137b4c96c
145097773
15350d68a
hex2440c99

38014105 has 8 divisors (see below), whose sum is σ = 45849672. Its totient is φ = 30256128.

The previous prime is 38014087. The next prime is 38014111. The reversal of 38014105 is 50141083.

It can be written as a sum of positive squares in 4 ways, for example, as 17338896 + 20675209 = 4164^2 + 4547^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 38014105 - 25 = 38014073 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18312 + ... + 20281.

It is an arithmetic number, because the mean of its divisors is an integer number (5731209).

Almost surely, 238014105 is an apocalyptic number.

It is an amenable number.

38014105 is a deficient number, since it is larger than the sum of its proper divisors (7835567).

38014105 is a wasteful number, since it uses less digits than its factorization.

38014105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38795.

The product of its (nonzero) digits is 480, while the sum is 22.

The square root of 38014105 is about 6165.5579633963. The cubic root of 38014105 is about 336.2391326071.

Adding to 38014105 its reverse (50141083), we get a palindrome (88155188).

It can be divided in two parts, 3 and 8014105, that added together give a palindrome (8014108).

The spelling of 38014105 in words is "thirty-eight million, fourteen thousand, one hundred five".

Divisors: 1 5 197 985 38593 192965 7602821 38014105