Base | Representation |
---|---|
bin | 1101110100110111111101… |
… | …11001101001000000011100 |
3 | 10222122121011212112201021100 |
4 | 12322123332321221000130 |
5 | 12441120001042402444 |
6 | 144355232521033100 |
7 | 6255422553530256 |
oct | 672337671510034 |
9 | 128577155481240 |
10 | 30404055044124 |
11 | 9762318493093 |
12 | 34b0614625790 |
13 | 13c7122c02288 |
14 | 7717c7d10cd6 |
15 | 37ad2c6bbe69 |
hex | 1ba6fee6901c |
30404055044124 has 36 divisors (see below), whose sum is σ = 76935339791856. Its totient is φ = 10124050496448.
The previous prime is 30404055044119. The next prime is 30404055044149. The reversal of 30404055044124 is 42144055040403.
30404055044124 is a `hidden beast` number, since 3 + 0 + 4 + 0 + 40 + 550 + 4 + 41 + 24 = 666.
It is a tau number, because it is divible by the number of its divisors (36).
It is a super-2 number, since 2×304040550441242 (a number of 28 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 443070144 + ... + 443138759.
It is an arithmetic number, because the mean of its divisors is an integer number (2137092771996).
Almost surely, 230404055044124 is an apocalyptic number.
It is an amenable number.
30404055044124 is an abundant number, since it is smaller than the sum of its proper divisors (46531284747732).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30404055044124 is a wasteful number, since it uses less digits than its factorization.
30404055044124 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 886209866 (or 886209861 counting only the distinct ones).
The product of its (nonzero) digits is 153600, while the sum is 36.
The spelling of 30404055044124 in words is "thirty trillion, four hundred four billion, fifty-five million, forty-four thousand, one hundred twenty-four".
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