Search a number
-
+
380562713 = 4761132739
BaseRepresentation
bin10110101011101…
…110110100011001
3222112002120220022
4112223232310121
51234411001323
6101432440225
712300505166
oct2653566431
9875076808
10380562713
111858aa443
12a7549075
1360ac734b
143878506d
15236244c8
hex16aeed19

380562713 has 8 divisors (see below), whose sum is σ = 395034240. Its totient is φ = 366356880.

The previous prime is 380562703. The next prime is 380562781. The reversal of 380562713 is 317265083.

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 380562713 - 214 = 380546329 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (380562703) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63503 + ... + 69236.

It is an arithmetic number, because the mean of its divisors is an integer number (49379280).

Almost surely, 2380562713 is an apocalyptic number.

It is an amenable number.

380562713 is a deficient number, since it is larger than the sum of its proper divisors (14471527).

380562713 is a wasteful number, since it uses less digits than its factorization.

380562713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132847.

The product of its (nonzero) digits is 30240, while the sum is 35.

The square root of 380562713 is about 19508.0166341943. The cubic root of 380562713 is about 724.6729959309.

The spelling of 380562713 in words is "three hundred eighty million, five hundred sixty-two thousand, seven hundred thirteen".

Divisors: 1 47 61 2867 132739 6238733 8097079 380562713