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315350034 = 2317831932
BaseRepresentation
bin10010110010111…
…101110000010010
3210222101102220220
4102302331300102
51121212200114
651143013510
710546300566
oct2262756022
9728342826
10315350034
1115200916a
128973a296
135044386c
142dc4b6a6
151ca420a9
hex12cbdc12

315350034 has 48 divisors (see below), whose sum is σ = 679365792. Its totient is φ = 97234944.

The previous prime is 315350023. The next prime is 315350041. The reversal of 315350034 is 430053513.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 315349986 and 315350013.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1633842 + ... + 1634034.

It is an arithmetic number, because the mean of its divisors is an integer number (14153454).

Almost surely, 2315350034 is an apocalyptic number.

315350034 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

315350034 is an abundant number, since it is smaller than the sum of its proper divisors (364015758).

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

315350034 is a wasteful number, since it uses less digits than its factorization.

315350034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 491 (or 298 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 24.

The square root of 315350034 is about 17758.0977021752. The cubic root of 315350034 is about 680.6611461922.

The spelling of 315350034 in words is "three hundred fifteen million, three hundred fifty thousand, thirty-four".

Divisors: 1 2 3 6 17 34 51 83 102 166 193 249 386 498 579 1158 1411 2822 3281 4233 6562 8466 9843 16019 19686 32038 37249 48057 74498 96114 111747 223494 272323 544646 633233 816969 1266466 1633938 1899699 3091667 3799398 6183334 9275001 18550002 52558339 105116678 157675017 315350034