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12412024353031 = 113171096759243
BaseRepresentation
bin1011010010011110011001…
…0011010111000100000111
31121221120121022120220012211
42310213212103113010013
53111324311213244111
642222001045524251
72420511351146242
oct264474623270407
947846538526184
1012412024353031
113a55a01191646
121485649a13687
136c05ab23b304
1430ca60adc259
15167cea29a521
hexb49e64d7107

12412024353031 has 4 divisors (see below), whose sum is σ = 12413121123592. Its totient is φ = 12410927582472.

The previous prime is 12412024353019. The next prime is 12412024353049. The reversal of 12412024353031 is 13035342021421.

12412024353031 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 12412024353031 - 215 = 12412024320263 is a prime.

It is a super-2 number, since 2×124120243530312 (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12412024352984 and 12412024353002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12412024363031) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 548368305 + ... + 548390938.

It is an arithmetic number, because the mean of its divisors is an integer number (3103280280898).

Almost surely, 212412024353031 is an apocalyptic number.

12412024353031 is a deficient number, since it is larger than the sum of its proper divisors (1096770561).

12412024353031 is a wasteful number, since it uses less digits than its factorization.

12412024353031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1096770560.

The product of its (nonzero) digits is 17280, while the sum is 31.

Adding to 12412024353031 its reverse (13035342021421), we get a palindrome (25447366374452).

The spelling of 12412024353031 in words is "twelve trillion, four hundred twelve billion, twenty-four million, three hundred fifty-three thousand, thirty-one".

Divisors: 1 11317 1096759243 12412024353031