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39016901 = 7112322031
BaseRepresentation
bin1001010011010…
…1100111000101
32201102021010102
42110311213011
534442020101
63512133445
7652431620
oct224654705
981367112
1039016901
1120029a80
1211097285
138111231
145278db7
15365a86b
hex25359c5

39016901 has 16 divisors (see below), whose sum is σ = 50761728. Its totient is φ = 29079600.

The previous prime is 39016897. The next prime is 39016931. The reversal of 39016901 is 10961093.

39016901 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 39016901 - 22 = 39016897 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (39016931) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9245 + ... + 12786.

It is an arithmetic number, because the mean of its divisors is an integer number (3172608).

Almost surely, 239016901 is an apocalyptic number.

It is an amenable number.

39016901 is a deficient number, since it is larger than the sum of its proper divisors (11744827).

39016901 is a wasteful number, since it uses less digits than its factorization.

39016901 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22072.

The product of its (nonzero) digits is 1458, while the sum is 29.

The square root of 39016901 is about 6246.3510147926. The cubic root of 39016901 is about 339.1701242906.

Adding to 39016901 its reverse (10961093), we get a palindrome (49977994).

The spelling of 39016901 in words is "thirty-nine million, sixteen thousand, nine hundred one".

Divisors: 1 7 11 23 77 161 253 1771 22031 154217 242341 506713 1696387 3546991 5573843 39016901