Base | Representation |
---|---|
bin | 1100101011000110111100… |
… | …1001101110111000100000 |
3 | 1211100010222220022222010000 |
4 | 3022301233021232320200 |
5 | 3311301321103334103 |
6 | 45345310335340000 |
7 | 2635515546615600 |
oct | 312615711567040 |
9 | 54303886288100 |
10 | 13934738730528 |
11 | 449276480aa40 |
12 | 169078b981600 |
13 | 7a106a4ab175 |
14 | 362632d46c00 |
15 | 19271b835aa3 |
hex | cac6f26ee20 |
13934738730528 has 360 divisors, whose sum is σ = 52006440833424. Its totient is φ = 3619412294400.
The previous prime is 13934738730449. The next prime is 13934738730529. The reversal of 13934738730528 is 82503783743931.
13934738730528 is a `hidden beast` number, since 1 + 3 + 9 + 3 + 4 + 7 + 38 + 73 + 0 + 528 = 666.
13934738730528 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (63).
It is not an unprimeable number, because it can be changed into a prime (13934738730529) by changing a digit.
It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 3589978 + ... + 6384153.
Almost surely, 213934738730528 is an apocalyptic number.
13934738730528 is a gapful number since it is divisible by the number (18) formed by its first and last digit.
It is an amenable number.
13934738730528 is an abundant number, since it is smaller than the sum of its proper divisors (38071702102896).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13934738730528 is a wasteful number, since it uses less digits than its factorization.
13934738730528 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9974178 (or 9974154 counting only the distinct ones).
The product of its (nonzero) digits is 91445760, while the sum is 63.
The spelling of 13934738730528 in words is "thirteen trillion, nine hundred thirty-four billion, seven hundred thirty-eight million, seven hundred thirty thousand, five hundred twenty-eight".
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