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124320131102113 = 6431031187530461
BaseRepresentation
bin11100010001000110001001…
…010000001011010110100001
3121022011212222200121201011021
4130101012021100023112201
5112243330112030231423
61120223514011245441
735120555512520512
oct3421061120132641
9538155880551137
10124320131102113
1136680964a96051
1211b3a0a8449881
13544a451941c3b
14229b1aada2a09
15e58cba2d595d
hex71118940b5a1

124320131102113 has 8 divisors (see below), whose sum is σ = 124634245288896. Its totient is φ = 124006391979600.

The previous prime is 124320131102081. The next prime is 124320131102119. The reversal of 124320131102113 is 311201131023421.

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

It is a cyclic number.

It is not a de Polignac number, because 124320131102113 - 25 = 124320131102081 is a prime.

It is a super-3 number, since 3×1243201311021133 (a number of 43 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (124320131102119) 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, 93102298 + ... + 94428163.

It is an arithmetic number, because the mean of its divisors is an integer number (15579280661112).

Almost surely, 2124320131102113 is an apocalyptic number.

It is an amenable number.

124320131102113 is a deficient number, since it is larger than the sum of its proper divisors (314114186783).

124320131102113 is a wasteful number, since it uses less digits than its factorization.

124320131102113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 187532135.

The product of its (nonzero) digits is 864, while the sum is 25.

Adding to 124320131102113 its reverse (311201131023421), we get a palindrome (435521262125534).

The spelling of 124320131102113 in words is "one hundred twenty-four trillion, three hundred twenty billion, one hundred thirty-one million, one hundred two thousand, one hundred thirteen".

Divisors: 1 643 1031 662933 187530461 120582086423 193343905291 124320131102113