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12410242031 = 116716838863
BaseRepresentation
bin10111000111011010…
…10100001111101111
31012000220001121121202
423203231110033233
5200404010221111
65411242320115
7616352213435
oct134355241757
935026047552
1012410242031
115299292580
1224a41b903b
13122a150ba5
1485a2cad55
154c97a8b3b
hex2e3b543ef

12410242031 has 8 divisors (see below), whose sum is σ = 13740513024. Its totient is φ = 11113648920.

The previous prime is 12410242003. The next prime is 12410242057. The reversal of 12410242031 is 13024201421.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 12410242031 - 226 = 12343133167 is a prime.

It is a super-2 number, since 2×124102420312 (a number of 21 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 = 12410241994 and 12410242012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12410242081) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8418695 + ... + 8420168.

It is an arithmetic number, because the mean of its divisors is an integer number (1717564128).

Almost surely, 212410242031 is an apocalyptic number.

12410242031 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

12410242031 is a deficient number, since it is larger than the sum of its proper divisors (1330270993).

12410242031 is a wasteful number, since it uses less digits than its factorization.

12410242031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16838941.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 12410242031 its reverse (13024201421), we get a palindrome (25434443452).

The spelling of 12410242031 in words is "twelve billion, four hundred ten million, two hundred forty-two thousand, thirty-one".

Divisors: 1 11 67 737 16838863 185227493 1128203821 12410242031