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39080901 = 313026967
BaseRepresentation
bin1001010100010…
…1001111000101
32201112111220210
42111011033011
540001042101
63513350033
7653116326
oct225051705
981474823
1039080901
1120073072
1211108319
1381343c2
14529444d
15366e7d6
hex25453c5

39080901 has 4 divisors (see below), whose sum is σ = 52107872. Its totient is φ = 26053932.

The previous prime is 39080869. The next prime is 39080927. The reversal of 39080901 is 10908093.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 39080901 - 25 = 39080869 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (39080201) 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, 6513481 + ... + 6513486.

It is an arithmetic number, because the mean of its divisors is an integer number (13026968).

Almost surely, 239080901 is an apocalyptic number.

It is an amenable number.

39080901 is a deficient number, since it is larger than the sum of its proper divisors (13026971).

39080901 is a wasteful number, since it uses less digits than its factorization.

39080901 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13026970.

The product of its (nonzero) digits is 1944, while the sum is 30.

The square root of 39080901 is about 6251.4719066793. The cubic root of 39080901 is about 339.3554715759.

Adding to 39080901 its reverse (10908093), we get a palindrome (49988994).

The spelling of 39080901 in words is "thirty-nine million, eighty thousand, nine hundred one".

Divisors: 1 3 13026967 39080901