Base | Representation |
---|---|
bin | 100010001011101110… |
… | …1110110110100111100 |
3 | 21000110221101020021221 |
4 | 1010113131312310330 |
5 | 2200314441143443 |
6 | 53420115203124 |
7 | 5206056644356 |
oct | 1042735666474 |
9 | 230427336257 |
10 | 73408146748 |
11 | 2914aa92182 |
12 | 122882a64a4 |
13 | 6bcb563631 |
14 | 37a55040d6 |
15 | 1d99926eed |
hex | 1117776d3c |
73408146748 has 12 divisors (see below), whose sum is σ = 128466230200. Its totient is φ = 36703509552.
The previous prime is 73408146737. The next prime is 73408146751. The reversal of 73408146748 is 84764180437.
It is a happy number.
It is a hoax number, since the sum of its digits (52) coincides with the sum of the digits of its distinct prime factors.
It is a junction number, because it is equal to n+sod(n) for n = 73408146695 and 73408146704.
It is a congruent number.
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, 318103 + ... + 498001.
Almost surely, 273408146748 is an apocalyptic number.
It is an amenable number.
73408146748 is a deficient number, since it is larger than the sum of its proper divisors (55058083452).
73408146748 is a wasteful number, since it uses less digits than its factorization.
73408146748 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 281916 (or 281914 counting only the distinct ones).
The product of its (nonzero) digits is 3612672, while the sum is 52.
The spelling of 73408146748 in words is "seventy-three billion, four hundred eight million, one hundred forty-six thousand, seven hundred forty-eight".
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