Search a number
-
+
2064307343 = 7973040217
BaseRepresentation
bin111101100001010…
…1101010010001111
312022212100200022112
41323002231102033
513211430313333
6540501134235
7102104215520
oct17302552217
95285320275
102064307343
1196a27a72a
124973ba37b
1326b8a1a47
14158238847
15c1366948
hex7b0ad48f

2064307343 has 8 divisors (see below), whose sum is σ = 2383530912. Its totient is φ = 1751164416.

The previous prime is 2064307337. The next prime is 2064307373. The reversal of 2064307343 is 3437034602.

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 2064307343 - 24 = 2064307327 is a prime.

It is a super-2 number, since 2×20643073432 = 8522729612727439298, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2064307313) 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, 1519430 + ... + 1520787.

It is an arithmetic number, because the mean of its divisors is an integer number (297941364).

Almost surely, 22064307343 is an apocalyptic number.

2064307343 is a deficient number, since it is larger than the sum of its proper divisors (319223569).

2064307343 is an equidigital number, since it uses as much as digits as its factorization.

2064307343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3040321.

The product of its (nonzero) digits is 36288, while the sum is 32.

The square root of 2064307343 is about 45434.6491457786. The cubic root of 2064307343 is about 1273.2825458227.

The spelling of 2064307343 in words is "two billion, sixty-four million, three hundred seven thousand, three hundred forty-three".

Divisors: 1 7 97 679 3040217 21281519 294901049 2064307343