Search a number
-
+
350245115 = 51156311311
BaseRepresentation
bin10100111000000…
…101000011111011
3220102001021222022
4110320011003323
51204130320430
654430545055
711452014533
oct2470050373
9812037868
10350245115
1116a782380
129936818b
135774093c
14347324c3
1520b364e5
hex14e050fb

350245115 has 16 divisors (see below), whose sum is σ = 459357696. Its totient is φ = 254248800.

The previous prime is 350245087. The next prime is 350245117. The reversal of 350245115 is 511542053.

It is not a de Polignac number, because 350245115 - 216 = 350179579 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (350245117) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25310 + ... + 36620.

It is an arithmetic number, because the mean of its divisors is an integer number (28709856).

Almost surely, 2350245115 is an apocalyptic number.

350245115 is a deficient number, since it is larger than the sum of its proper divisors (109112581).

350245115 is a wasteful number, since it uses less digits than its factorization.

350245115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11890.

The product of its (nonzero) digits is 3000, while the sum is 26.

The square root of 350245115 is about 18714.8367612437. The cubic root of 350245115 is about 704.8943489719.

Adding to 350245115 its reverse (511542053), we get a palindrome (861787168).

The spelling of 350245115 in words is "three hundred fifty million, two hundred forty-five thousand, one hundred fifteen".

Divisors: 1 5 11 55 563 2815 6193 11311 30965 56555 124421 622105 6368093 31840465 70049023 350245115