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38046107 = 11139149167
BaseRepresentation
bin1001000100100…
…0100110011011
32122120221110002
42101020212123
534214433412
63435243215
7641246411
oct221104633
978527402
1038046107
111a526670
12108a950b
137b613b8
1450a52b1
153517dc2
hex244899b

38046107 has 16 divisors (see below), whose sum is σ = 42336000. Its totient is φ = 33903840.

The previous prime is 38046079. The next prime is 38046139. The reversal of 38046107 is 70164083.

It is a cyclic number.

It is not a de Polignac number, because 38046107 - 210 = 38045083 is a prime.

It is a Duffinian number.

It is a plaindrome in base 16.

It is a self number, because there is not a number n which added to its sum of digits gives 38046107.

It is not an unprimeable number, because it can be changed into a prime (38046167) 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 15 ways as a sum of consecutive naturals, for example, 227738 + ... + 227904.

It is an arithmetic number, because the mean of its divisors is an integer number (2646000).

Almost surely, 238046107 is an apocalyptic number.

38046107 is a deficient number, since it is larger than the sum of its proper divisors (4289893).

38046107 is a wasteful number, since it uses less digits than its factorization.

38046107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 466.

The product of its (nonzero) digits is 4032, while the sum is 29.

The square root of 38046107 is about 6168.1526407831. The cubic root of 38046107 is about 336.3334599331. Note that the first 3 decimals are identical.

The spelling of 38046107 in words is "thirty-eight million, forty-six thousand, one hundred seven".

Divisors: 1 11 139 149 167 1529 1639 1837 20711 23213 24883 227821 255343 273713 3458737 38046107