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39207000313 = 133179513953
BaseRepresentation
bin100100100000111010…
…110101100011111001
310202012101212222102201
4210200322311203321
51120243443002223
630002250030201
72555405001235
oct444072654371
9122171788381
1039207000313
111569a3696a8
127722418361
13390a9b0a90
141c7d1455c5
151047093ead
hex920eb58f9

39207000313 has 8 divisors (see below), whose sum is σ = 42356123208. Its totient is φ = 36076905984.

The previous prime is 39207000299. The next prime is 39207000353. The reversal of 39207000313 is 31300070293.

39207000313 = 1400122 + 1400132.

39207000313 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 895984489 + 38311015824 = 29933^2 + 195732^2 .

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 39207000313 - 25 = 39207000281 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (39207000353) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4752856 + ... + 4761097.

It is an arithmetic number, because the mean of its divisors is an integer number (5294515401).

Almost surely, 239207000313 is an apocalyptic number.

39207000313 is the 140013-rd centered square number.

It is an amenable number.

39207000313 is a deficient number, since it is larger than the sum of its proper divisors (3149122895).

39207000313 is a wasteful number, since it uses less digits than its factorization.

39207000313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9514283.

The product of its (nonzero) digits is 3402, while the sum is 28.

The spelling of 39207000313 in words is "thirty-nine billion, two hundred seven million, three hundred thirteen", and thus it is an aban number.

Divisors: 1 13 317 4121 9513953 123681389 3015923101 39207000313