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424933044 = 22335411087
BaseRepresentation
bin11001010100111…
…111011010110100
31002121120211112220
4121110333122310
51332240324134
6110055442340
713346604564
oct3124773264
91077524486
10424933044
111a8955538
12ba3863b0
136a061193
1440614da4
152748b149
hex1953f6b4

424933044 has 12 divisors (see below), whose sum is σ = 991510464. Its totient is φ = 141644344.

The previous prime is 424933007. The next prime is 424933099. The reversal of 424933044 is 440339424.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 424932996 and 424933014.

It is a congruent 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, 17705532 + ... + 17705555.

It is an arithmetic number, because the mean of its divisors is an integer number (82625872).

Almost surely, 2424933044 is an apocalyptic number.

It is an amenable number.

424933044 is an abundant number, since it is smaller than the sum of its proper divisors (566577420).

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

424933044 is a wasteful number, since it uses less digits than its factorization.

424933044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35411094 (or 35411092 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 33.

The square root of 424933044 is about 20613.9041425927. The cubic root of 424933044 is about 751.8078131366.

The spelling of 424933044 in words is "four hundred twenty-four million, nine hundred thirty-three thousand, forty-four".

Divisors: 1 2 3 4 6 12 35411087 70822174 106233261 141644348 212466522 424933044