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350352930 = 23511678431
BaseRepresentation
bin10100111000011…
…111011000100010
3220102020202212110
4110320133120202
51204142243210
654433140150
711452644054
oct2470373042
9812222773
10350352930
1116a846384
12993ba656
135777aa35
143475d8d4
1520b58420
hex14e1f622

350352930 has 16 divisors (see below), whose sum is σ = 840847104. Its totient is φ = 93427440.

The previous prime is 350352929. The next prime is 350352931. The reversal of 350352930 is 39253053.

It is an interprime number because it is at equal distance from previous prime (350352929) and next prime (350352931).

It is a Harshad number since it is a multiple of its sum of digits (30), and also a Moran number because the ratio is a prime number: 11678431 = 350352930 / (3 + 5 + 0 + 3 + 5 + 2 + 9 + 3 + 0).

It is not an unprimeable number, because it can be changed into a prime (350352931) 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, 5839186 + ... + 5839245.

It is an arithmetic number, because the mean of its divisors is an integer number (52552944).

Almost surely, 2350352930 is an apocalyptic number.

350352930 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

350352930 is an abundant number, since it is smaller than the sum of its proper divisors (490494174).

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

350352930 is a wasteful number, since it uses less digits than its factorization.

350352930 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11678441.

The product of its (nonzero) digits is 12150, while the sum is 30.

The square root of 350352930 is about 18717.7170082251. The cubic root of 350352930 is about 704.9666701209.

The spelling of 350352930 in words is "three hundred fifty million, three hundred fifty-two thousand, nine hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 11678431 23356862 35035293 58392155 70070586 116784310 175176465 350352930