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415201434 = 2369200239
BaseRepresentation
bin11000101111110…
…111100010011010
31001221021102021220
4120233313202122
51322242421214
6105111112510
713201103544
oct3057674232
91057242256
10415201434
111a3408a8a
12b7072736
136803482b
143d200694
15266b79a9
hex18bf789a

415201434 has 8 divisors (see below), whose sum is σ = 830402880. Its totient is φ = 138400476.

The previous prime is 415201399. The next prime is 415201447. The reversal of 415201434 is 434102514.

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

415201434 is an admirable number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34600114 + ... + 34600125.

It is an arithmetic number, because the mean of its divisors is an integer number (103800360).

Almost surely, 2415201434 is an apocalyptic number.

415201434 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

415201434 is a wasteful number, since it uses less digits than its factorization.

415201434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69200244.

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 415201434 is about 20376.4921907575. The cubic root of 415201434 is about 746.0242560760.

Adding to 415201434 its reverse (434102514), we get a palindrome (849303948).

The spelling of 415201434 in words is "four hundred fifteen million, two hundred one thousand, four hundred thirty-four".

Divisors: 1 2 3 6 69200239 138400478 207600717 415201434