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24130331212 = 2213464044831
BaseRepresentation
bin10110011110010001…
…111010001001001100
32022021200110211111211
4112132101322021030
5343404331044322
615030232424204
71512654300601
oct263621721114
968250424454
1024130331212
11a262a40a99
124815248064
1323772cc7c0
14124ca846a8
15963687b77
hex59e47a24c

24130331212 has 12 divisors (see below), whose sum is σ = 45476393536. Its totient is φ = 11137075920.

The previous prime is 24130331209. The next prime is 24130331219. The reversal of 24130331212 is 21213303142.

It is not an unprimeable number, because it can be changed into a prime (24130331219) 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, 232022364 + ... + 232022467.

Almost surely, 224130331212 is an apocalyptic number.

It is an amenable number.

24130331212 is a deficient number, since it is larger than the sum of its proper divisors (21346062324).

24130331212 is a wasteful number, since it uses less digits than its factorization.

24130331212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 464044848 (or 464044846 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 24130331212 its reverse (21213303142), we get a palindrome (45343634354).

The spelling of 24130331212 in words is "twenty-four billion, one hundred thirty million, three hundred thirty-one thousand, two hundred twelve".

Divisors: 1 2 4 13 26 52 464044831 928089662 1856179324 6032582803 12065165606 24130331212