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24331411412 = 22711670111789
BaseRepresentation
bin10110101010010000…
…111101111111010100
32022210200211202200122
4112222100331333110
5344312320131122
615102214331112
71520645404340
oct265220757724
968720752618
1024331411412
11a3564a1580
124870659a98
1323a9b74679
14126b668620
15976157142
hex5aa43dfd4

24331411412 has 48 divisors (see below), whose sum is σ = 53099141760. Its totient is φ = 9477552000.

The previous prime is 24331411367. The next prime is 24331411427. The reversal of 24331411412 is 21411413342.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2058014 + ... + 2069802.

It is an arithmetic number, because the mean of its divisors is an integer number (1106232120).

Almost surely, 224331411412 is an apocalyptic number.

24331411412 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

24331411412 is an abundant number, since it is smaller than the sum of its proper divisors (28767730348).

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

24331411412 is a wasteful number, since it uses less digits than its factorization.

24331411412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18512 (or 18510 counting only the distinct ones).

The product of its digits is 2304, while the sum is 26.

Adding to 24331411412 its reverse (21411413342), we get a palindrome (45742824754).

The spelling of 24331411412 in words is "twenty-four billion, three hundred thirty-one million, four hundred eleven thousand, four hundred twelve".

Divisors: 1 2 4 7 11 14 22 28 44 77 154 308 6701 11789 13402 23578 26804 46907 47156 73711 82523 93814 129679 147422 165046 187628 259358 294844 330092 515977 518716 907753 1031954 1815506 2063908 3631012 78998089 157996178 315992356 552986623 868978979 1105973246 1737957958 2211946492 3475915916 6082852853 12165705706 24331411412