Base | Representation |
---|---|
bin | 1011010110001111000111… |
… | …1111011111100011010110 |
3 | 1122011202101211200220212102 |
4 | 2311203301333133203112 |
5 | 3113404132103342300 |
6 | 42311405214122102 |
7 | 2425256615342333 |
oct | 265436177374326 |
9 | 48152354626772 |
10 | 12476644980950 |
11 | 3a8035190a867 |
12 | 14960831b0332 |
13 | 6c6709058957 |
14 | 311c310db98a |
15 | 16982d4b80d5 |
hex | b58f1fdf8d6 |
12476644980950 has 48 divisors (see below), whose sum is σ = 23404306224960. Its totient is φ = 4948289080320.
The previous prime is 12476644980931. The next prime is 12476644980967. The reversal of 12476644980950 is 5908944667421.
It is a super-3 number, since 3×124766449809503 (a number of 40 digits) contains 333 as substring.
It is a Smith number, since the sum of its digits (65) coincides with the sum of the digits of its prime factors.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1209446 + ... + 5139654.
It is an arithmetic number, because the mean of its divisors is an integer number (487589713020).
Almost surely, 212476644980950 is an apocalyptic number.
12476644980950 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
12476644980950 is a deficient number, since it is larger than the sum of its proper divisors (10927661244010).
12476644980950 is a wasteful number, since it uses less digits than its factorization.
12476644980950 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3930761 (or 3930756 counting only the distinct ones).
The product of its (nonzero) digits is 104509440, while the sum is 65.
The spelling of 12476644980950 in words is "twelve trillion, four hundred seventy-six billion, six hundred forty-four million, nine hundred eighty thousand, nine hundred fifty".
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