Search a number
-
+
9059945407 = 181337148531
BaseRepresentation
bin10000111000000001…
…11100101110111111
3212101101212220122121
420130000330232333
5122023321223112
64055002023411
7440341160002
oct103400745677
925341786577
109059945407
11392a115097
12190a1a7b67
13b1500b456
1461d37b539
153805bd407
hex21c03cbbf

9059945407 has 8 divisors (see below), whose sum is σ = 9137094512. Its totient is φ = 8983094400.

The previous prime is 9059945369. The next prime is 9059945413. The reversal of 9059945407 is 7045499509.

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 9059945407 - 211 = 9059943359 is a prime.

It is a super-2 number, since 2×90599454072 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9059945417) 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, 13269 + ... + 135262.

It is an arithmetic number, because the mean of its divisors is an integer number (1142136814).

Almost surely, 29059945407 is an apocalyptic number.

9059945407 is a deficient number, since it is larger than the sum of its proper divisors (77149105).

9059945407 is a wasteful number, since it uses less digits than its factorization.

9059945407 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149049.

The product of its (nonzero) digits is 2041200, while the sum is 52.

The square root of 9059945407 is about 95183.7454978527. The cubic root of 9059945407 is about 2084.6918101335.

The spelling of 9059945407 in words is "nine billion, fifty-nine million, nine hundred forty-five thousand, four hundred seven".

Divisors: 1 181 337 60997 148531 26884111 50054947 9059945407