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424104880 = 2455301311
BaseRepresentation
bin11001010001110…
…101001110110000
31002120000202112011
4121101311032300
51332032324010
6110030012304
713336555243
oct3121651660
91076022464
10424104880
111a843a301
12ba047094
1369b31244
144047b25a
1527375a8a
hex194753b0

424104880 has 20 divisors (see below), whose sum is σ = 986044032. Its totient is φ = 169641920.

The previous prime is 424104839. The next prime is 424104913. The reversal of 424104880 is 88401424.

It is a tau number, because it is divible by the number of its divisors (20).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2650576 + ... + 2650735.

Almost surely, 2424104880 is an apocalyptic number.

424104880 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

424104880 is an abundant number, since it is smaller than the sum of its proper divisors (561939152).

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

424104880 is a wasteful number, since it uses less digits than its factorization.

424104880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5301324 (or 5301318 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 31.

The square root of 424104880 is about 20593.8068360369. The cubic root of 424104880 is about 751.3190890158.

The spelling of 424104880 in words is "four hundred twenty-four million, one hundred four thousand, eight hundred eighty".

Divisors: 1 2 4 5 8 10 16 20 40 80 5301311 10602622 21205244 26506555 42410488 53013110 84820976 106026220 212052440 424104880