Search a number
-
+
9050345058 = 231508390843
BaseRepresentation
bin10000110110111000…
…10100111001100010
3212100201211011110010
420123130110321202
5122013342020213
64054020145350
7440163443436
oct103334247142
925321734403
109050345058
113924758217
121906b38256
13b13029781
1461bd9c9c6
1537e823ac3
hex21b714e62

9050345058 has 8 divisors (see below), whose sum is σ = 18100690128. Its totient is φ = 3016781684.

The previous prime is 9050345041. The next prime is 9050345071. The reversal of 9050345058 is 8505430509.

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

9050345058 is an admirable number.

It is an alternating number because its digits alternate between odd and even.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 754195416 + ... + 754195427.

It is an arithmetic number, because the mean of its divisors is an integer number (2262586266).

Almost surely, 29050345058 is an apocalyptic number.

9050345058 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9050345058 is a wasteful number, since it uses less digits than its factorization.

9050345058 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1508390848.

The product of its (nonzero) digits is 108000, while the sum is 39.

The square root of 9050345058 is about 95133.3015194995. The cubic root of 9050345058 is about 2083.9552036979.

The spelling of 9050345058 in words is "nine billion, fifty million, three hundred forty-five thousand, fifty-eight".

Divisors: 1 2 3 6 1508390843 3016781686 4525172529 9050345058