Base | Representation |
---|---|
bin | 1001100001011110001… |
… | …1110101110110110000 |
3 | 120122021211211210010212 |
4 | 2120113203311312300 |
5 | 10140030112410343 |
6 | 203054134043252 |
7 | 14551155204641 |
oct | 2302743656660 |
9 | 518254753125 |
10 | 163604028848 |
11 | 634252333a7 |
12 | 2785a7a9528 |
13 | 12573b2a780 |
14 | 7cc04316c8 |
15 | 43c8097c18 |
hex | 26178f5db0 |
163604028848 has 40 divisors (see below), whose sum is σ = 348629227968. Its totient is φ = 73902961152.
The previous prime is 163604028839. The next prime is 163604028853. The reversal of 163604028848 is 848820406361.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 163604028796 and 163604028805.
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, 8357861 + ... + 8377412.
Almost surely, 2163604028848 is an apocalyptic number.
It is an amenable number.
163604028848 is an abundant number, since it is smaller than the sum of its proper divisors (185025199120).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
163604028848 is a wasteful number, since it uses less digits than its factorization.
163604028848 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16735341 (or 16735335 counting only the distinct ones).
The product of its (nonzero) digits is 1769472, while the sum is 50.
The spelling of 163604028848 in words is "one hundred sixty-three billion, six hundred four million, twenty-eight thousand, eight hundred forty-eight".
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