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414087644 = 22419247069
BaseRepresentation
bin11000101011100…
…111100111011100
31001212011211110102
4120223213213130
51322001301034
6105031200232
713155454415
oct3053474734
91055154412
10414087644
111a28181a3
12b6816078
1367a34899
143cdd080c
152654797e
hex18ae79dc

414087644 has 12 divisors (see below), whose sum is σ = 726385800. Its totient is φ = 206548848.

The previous prime is 414087643. The next prime is 414087673. The reversal of 414087644 is 446780414.

It is a junction number, because it is equal to n+sod(n) for n = 414087598 and 414087607.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (414087643) by changing a digit.

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, 121859 + ... + 125210.

It is an arithmetic number, because the mean of its divisors is an integer number (60532150).

Almost surely, 2414087644 is an apocalyptic number.

It is an amenable number.

414087644 is a deficient number, since it is larger than the sum of its proper divisors (312298156).

414087644 is a wasteful number, since it uses less digits than its factorization.

414087644 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 247492 (or 247490 counting only the distinct ones).

The product of its (nonzero) digits is 86016, while the sum is 38.

The square root of 414087644 is about 20349.1435692021. The cubic root of 414087644 is about 745.3565813995.

The spelling of 414087644 in words is "four hundred fourteen million, eighty-seven thousand, six hundred forty-four".

Divisors: 1 2 4 419 838 1676 247069 494138 988276 103521911 207043822 414087644