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414237830 = 25193214631
BaseRepresentation
bin11000101100001…
…100010010000110
31001212110110110212
4120230030102012
51322021102310
6105034315422
713156651316
oct3054142206
91055413425
10414237830
111a2910016
12b6888b72
1367a88056
143d02d446
1526577205
hex18b0c486

414237830 has 16 divisors (see below), whose sum is σ = 749494944. Its totient is φ = 164835840.

The previous prime is 414237809. The next prime is 414237853. The reversal of 414237830 is 38732414.

414237830 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 105386 + ... + 109245.

It is an arithmetic number, because the mean of its divisors is an integer number (46843434).

Almost surely, 2414237830 is an apocalyptic number.

414237830 is a deficient number, since it is larger than the sum of its proper divisors (335257114).

414237830 is a wasteful number, since it uses less digits than its factorization.

414237830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 214831.

The product of its (nonzero) digits is 16128, while the sum is 32.

The square root of 414237830 is about 20352.8334636728. The cubic root of 414237830 is about 745.4466819651.

The spelling of 414237830 in words is "four hundred fourteen million, two hundred thirty-seven thousand, eight hundred thirty".

Divisors: 1 2 5 10 193 386 965 1930 214631 429262 1073155 2146310 41423783 82847566 207118915 414237830