Base | Representation |
---|---|
bin | 1011000001101101100011… |
… | …1111000001000101000000 |
3 | 1120221001021001122211100022 |
4 | 2300123120333001011000 |
5 | 3042120012223414311 |
6 | 41441412313113012 |
7 | 2360634652354652 |
oct | 260333077010500 |
9 | 46831231584308 |
10 | 12124038107456 |
11 | 3954859490910 |
12 | 14398779b8768 |
13 | 69c3a437b942 |
14 | 2dcb413586d2 |
15 | 1605926775db |
hex | b06d8fc1140 |
12124038107456 has 56 divisors (see below), whose sum is σ = 26856154246944. Its totient is φ = 5382765319680.
The previous prime is 12124038107431. The next prime is 12124038107521. The reversal of 12124038107456 is 65470183042121.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (44).
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, 200221415 + ... + 200281958.
Almost surely, 212124038107456 is an apocalyptic number.
12124038107456 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
It is an amenable number.
12124038107456 is an abundant number, since it is smaller than the sum of its proper divisors (14732116139488).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12124038107456 is a wasteful number, since it uses less digits than its factorization.
12124038107456 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 400503439 (or 400503429 counting only the distinct ones).
The product of its (nonzero) digits is 322560, while the sum is 44.
The spelling of 12124038107456 in words is "twelve trillion, one hundred twenty-four billion, thirty-eight million, one hundred seven thousand, four hundred fifty-six".
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