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1343704601 = 5379320923
BaseRepresentation
bin101000000010111…
…0100111000011001
310110122102021012002
41100011310320121
510222442021401
6341200130345
745204205061
oct12005647031
93418367162
101343704601
1162a539178
123160069b5
131854caaa5
14ca65a3a1
157ce74a6b
hex50174e19

1343704601 has 8 divisors (see below), whose sum is σ = 1386391680. Its totient is φ = 1301659632.

The previous prime is 1343704559. The next prime is 1343704613. The reversal of 1343704601 is 1064073431.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-1343704601 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1343704651) 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 7 ways as a sum of consecutive naturals, for example, 156275 + ... + 164648.

It is an arithmetic number, because the mean of its divisors is an integer number (173298960).

Almost surely, 21343704601 is an apocalyptic number.

It is an amenable number.

1343704601 is a deficient number, since it is larger than the sum of its proper divisors (42687079).

1343704601 is an equidigital number, since it uses as much as digits as its factorization.

1343704601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 321055.

The product of its (nonzero) digits is 6048, while the sum is 29.

The square root of 1343704601 is about 36656.5765040872. The cubic root of 1343704601 is about 1103.4888130962.

The spelling of 1343704601 in words is "one billion, three hundred forty-three million, seven hundred four thousand, six hundred one".

Divisors: 1 53 79 4187 320923 17008919 25352917 1343704601