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42311211211324 = 22113947243632743
BaseRepresentation
bin10011001111011010110001…
…01101101101101000111100
312112210220122001120102201201
421213231120231231220330
521021211330032230244
6225553300241345244
711624612154150436
oct1147553055555074
9175726561512651
1042311211211324
11125330a1750160
1248b4243038224
131a7bc12566393
14a63c3303b656
154d5929768ad4
hex267b58b6da3c

42311211211324 has 24 divisors (see below), whose sum is σ = 80796414158208. Its totient is φ = 19227495998640.

The previous prime is 42311211211289. The next prime is 42311211211333.

42311211211324 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 42311211211292 and 42311211211301.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 121642704 + ... + 121990039.

It is an arithmetic number, because the mean of its divisors is an integer number (3366517256592).

Almost surely, 242311211211324 is an apocalyptic number.

42311211211324 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

42311211211324 is a deficient number, since it is larger than the sum of its proper divisors (38485202946884).

42311211211324 is a wasteful number, since it uses less digits than its factorization.

42311211211324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 243636705 (or 243636703 counting only the distinct ones).

The product of its digits is 2304, while the sum is 28.

It can be divided in two parts, 4231121 and 1211324, that added together give a palindrome (5442445).

The spelling of 42311211211324 in words is "forty-two trillion, three hundred eleven billion, two hundred eleven million, two hundred eleven thousand, three hundred twenty-four".

Divisors: 1 2 4 11 22 44 3947 7894 15788 43417 86834 173668 243632743 487265486 974530972 2679960173 5359920346 10719840692 961618436621 1923236873242 3846473746484 10577802802831 21155605605662 42311211211324