Search a number
-
+
385885058 = 21314841733
BaseRepresentation
bin10111000000000…
…010001110000010
3222220002222210012
4113000002032002
51242241310213
6102142504522
712363653216
oct2700021602
9886088705
10385885058
11188905179
12a9295142
1361c3ba70
143936c946
1523d264a8
hex17002382

385885058 has 8 divisors (see below), whose sum is σ = 623352828. Its totient is φ = 178100784.

The previous prime is 385885039. The next prime is 385885061. The reversal of 385885058 is 850588583.

It can be written as a sum of positive squares in 2 ways, for example, as 375080689 + 10804369 = 19367^2 + 3287^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 385884997 and 385885015.

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, 7420841 + ... + 7420892.

Almost surely, 2385885058 is an apocalyptic number.

385885058 is a deficient number, since it is larger than the sum of its proper divisors (237467770).

385885058 is a wasteful number, since it uses less digits than its factorization.

385885058 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14841748.

The product of its (nonzero) digits is 1536000, while the sum is 50.

The square root of 385885058 is about 19643.9572897113. The cubic root of 385885058 is about 728.0356634805.

The spelling of 385885058 in words is "three hundred eighty-five million, eight hundred eighty-five thousand, fifty-eight".

Divisors: 1 2 13 26 14841733 29683466 192942529 385885058