Base | Representation |
---|---|
bin | 1100001101010101100010… |
… | …0010111100000100101000 |
3 | 1202112020202221202200212100 |
4 | 3003111120202330010220 |
5 | 3224411313114311320 |
6 | 44314320524013400 |
7 | 2553540566266500 |
oct | 303253042740450 |
9 | 52466687680770 |
10 | 13423258353960 |
11 | 4305854440724 |
12 | 1609626091260 |
13 | 764a66a61880 |
14 | 345991128a00 |
15 | 184282dc4790 |
hex | c35588bc128 |
13423258353960 has 576 divisors, whose sum is σ = 54745490217600. Its totient is φ = 2827306847232.
The previous prime is 13423258353863. The next prime is 13423258353971. The reversal of 13423258353960 is 6935385232431.
13423258353960 is a `hidden beast` number, since 1 + 3 + 4 + 2 + 3 + 2 + 583 + 53 + 9 + 6 + 0 = 666.
It is a junction number, because it is equal to n+sod(n) for n = 13423258353897 and 13423258353906.
It is an unprimeable number.
It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 134560981 + ... + 134660699.
It is an arithmetic number, because the mean of its divisors is an integer number (95044253850).
Almost surely, 213423258353960 is an apocalyptic number.
13423258353960 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 13423258353960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (27372745108800).
13423258353960 is an abundant number, since it is smaller than the sum of its proper divisors (41322231863640).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13423258353960 is a wasteful number, since it uses less digits than its factorization.
13423258353960 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 100350 (or 100336 counting only the distinct ones).
The product of its (nonzero) digits is 13996800, while the sum is 54.
The spelling of 13423258353960 in words is "thirteen trillion, four hundred twenty-three billion, two hundred fifty-eight million, three hundred fifty-three thousand, nine hundred sixty".
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