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415054230 = 23513835141
BaseRepresentation
bin11000101111010…
…011100110010110
31001220222221100220
4120233103212112
51322223213410
6105104015210
713166621433
oct3057234626
91056887326
10415054230
111a3318428
12b7001506
1367cb2826
143d1a2b8a
1526689070
hex18bd3996

415054230 has 16 divisors (see below), whose sum is σ = 996130224. Its totient is φ = 110681120.

The previous prime is 415054207. The next prime is 415054261. The reversal of 415054230 is 32450514.

It is a self number, because there is not a number n which added to its sum of digits gives 415054230.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6917541 + ... + 6917600.

It is an arithmetic number, because the mean of its divisors is an integer number (62258139).

Almost surely, 2415054230 is an apocalyptic number.

415054230 is an abundant number, since it is smaller than the sum of its proper divisors (581075994).

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

415054230 is a wasteful number, since it uses less digits than its factorization.

415054230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13835151.

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 415054230 is about 20372.8797669843. The cubic root of 415054230 is about 745.9360814165.

The spelling of 415054230 in words is "four hundred fifteen million, fifty-four thousand, two hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 13835141 27670282 41505423 69175705 83010846 138351410 207527115 415054230