Base | Representation |
---|---|
bin | 10000111111111110100001… |
… | …011010001000000110000100 |
3 | 100210201111001121002010121002 |
4 | 100333332201122020012010 |
5 | 34244423114121432043 |
6 | 423002354352312432 |
7 | 21514415305551521 |
oct | 2077764132100604 |
9 | 323644047063532 |
10 | 74765203702148 |
11 | 21905821401933 |
12 | 8475bb7542718 |
13 | 329443680a53b |
14 | 1466925ac8148 |
15 | 899c3404dbb8 |
hex | 43ffa1688184 |
74765203702148 has 12 divisors (see below), whose sum is σ = 131050478222160. Its totient is φ = 37322209924392.
The previous prime is 74765203702067. The next prime is 74765203702177. The reversal of 74765203702148 is 84120730256747.
It is a junction number, because it is equal to n+sod(n) for n = 74765203702093 and 74765203702102.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15097978886 + ... + 15097983837.
It is an arithmetic number, because the mean of its divisors is an integer number (10920873185180).
Almost surely, 274765203702148 is an apocalyptic number.
It is an amenable number.
74765203702148 is a deficient number, since it is larger than the sum of its proper divisors (56285274520012).
74765203702148 is a wasteful number, since it uses less digits than its factorization.
74765203702148 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 30195963346 (or 30195963344 counting only the distinct ones).
The product of its (nonzero) digits is 15805440, while the sum is 56.
The spelling of 74765203702148 in words is "seventy-four trillion, seven hundred sixty-five billion, two hundred three million, seven hundred two thousand, one hundred forty-eight".
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