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20241422404 = 22759107307373
BaseRepresentation
bin10010110110011110…
…111001100001000100
31221020122210210112021
4102312132321201010
5312423301004104
613144311532524
71314413152210
oct226636714104
957218723467
1020241422404
118647834275
123b0a98a144
131ba7706028
14da03ab940
157d7058754
hex4b67b9844

20241422404 has 96 divisors (see below), whose sum is σ = 41800872960. Its totient is φ = 8398069632.

The previous prime is 20241422401. The next prime is 20241422533. The reversal of 20241422404 is 40422414202.

It is not an unprimeable number, because it can be changed into a prime (20241422401) 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 31 ways as a sum of consecutive naturals, for example, 54266362 + ... + 54266734.

It is an arithmetic number, because the mean of its divisors is an integer number (435425760).

Almost surely, 220241422404 is an apocalyptic number.

It is an amenable number.

20241422404 is an abundant number, since it is smaller than the sum of its proper divisors (21559450556).

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

20241422404 is a wasteful number, since it uses less digits than its factorization.

20241422404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 857 (or 855 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 25.

Adding to 20241422404 its reverse (40422414202), we get a palindrome (60663836606).

The spelling of 20241422404 in words is "twenty billion, two hundred forty-one million, four hundred twenty-two thousand, four hundred four".

Divisors: 1 2 4 7 14 28 59 107 118 214 236 307 373 413 428 614 746 749 826 1228 1492 1498 1652 2149 2611 2996 4298 5222 6313 8596 10444 12626 18113 22007 25252 32849 36226 39911 44014 44191 65698 72452 79822 88028 88382 114511 126791 131396 154049 159644 176764 229022 229943 253582 279377 308098 458044 459886 507164 558754 616196 801577 919772 1117508 1603154 1938091 2354749 3206308 3876182 4709498 6756149 7752364 9418996 12252677 13512298 13566637 16483243 24505354 27024596 27133274 32966486 47293043 49010708 54266548 65932972 85768739 94586086 171537478 189172172 343074956 722907943 1445815886 2891631772 5060355601 10120711202 20241422404