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424214050 = 25213897333
BaseRepresentation
bin11001010010001…
…111111000100010
31002120020022021111
4121102033320202
51332044322200
6110032213534
713340521441
oct3122177042
91076208244
10424214050
111a8504327
12ba09a2aa
1369b6bb40
14404a8d58
15273980ba
hex1948fe22

424214050 has 48 divisors (see below), whose sum is σ = 859398120. Its totient is φ = 154851840.

The previous prime is 424214029. The next prime is 424214053. The reversal of 424214050 is 50412424.

It is a happy number.

It can be written as a sum of positive squares in 12 ways, for example, as 84217329 + 339996721 = 9177^2 + 18439^2 .

It is not an unprimeable number, because it can be changed into a prime (424214053) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 54184 + ... + 61516.

Almost surely, 2424214050 is an apocalyptic number.

424214050 is an abundant number, since it is smaller than the sum of its proper divisors (435184070).

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

424214050 is a wasteful number, since it uses less digits than its factorization.

424214050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7447 (or 7442 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 22.

The square root of 424214050 is about 20596.4572196288. The cubic root of 424214050 is about 751.3835498540.

Adding to 424214050 its reverse (50412424), we get a palindrome (474626474).

The spelling of 424214050 in words is "four hundred twenty-four million, two hundred fourteen thousand, fifty".

Divisors: 1 2 5 10 13 25 26 50 65 89 130 178 325 445 650 890 1157 2225 2314 4450 5785 7333 11570 14666 28925 36665 57850 73330 95329 183325 190658 366650 476645 652637 953290 1305274 2383225 3263185 4766450 6526370 8484281 16315925 16968562 32631850 42421405 84842810 212107025 424214050