Search a number
-
+
34258045305 = 3511207624517
BaseRepresentation
bin11111111001111100…
…000100100101111001
310021102111120000102210
4133321330010211321
51030130024422210
623423220445333
72321642403051
oct377174044571
9107374500383
1034258045305
111358a856540
126780b49849
1332cc5b5133
14192db70561
15d57871e20
hex7f9f04979

34258045305 has 16 divisors (see below), whose sum is σ = 59795861184. Its totient is φ = 16609961280.

The previous prime is 34258045271. The next prime is 34258045319. The reversal of 34258045305 is 50354085243.

It is a happy number.

It is not a de Polignac number, because 34258045305 - 27 = 34258045177 is a prime.

It is a super-2 number, since 2×342580453052 (a number of 22 digits) contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 103812094 + ... + 103812423.

It is an arithmetic number, because the mean of its divisors is an integer number (3737241324).

Almost surely, 234258045305 is an apocalyptic number.

It is an amenable number.

34258045305 is a deficient number, since it is larger than the sum of its proper divisors (25537815879).

34258045305 is a wasteful number, since it uses less digits than its factorization.

34258045305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 207624536.

The product of its (nonzero) digits is 288000, while the sum is 39.

The spelling of 34258045305 in words is "thirty-four billion, two hundred fifty-eight million, forty-five thousand, three hundred five".

Divisors: 1 3 5 11 15 33 55 165 207624517 622873551 1038122585 2283869687 3114367755 6851609061 11419348435 34258045305