Base | Representation |
---|---|
bin | 1000110100000… |
… | …11111110100110 |
3 | 12011010120211221 |
4 | 10122003332212 |
5 | 122412102102 |
6 | 11200450554 |
7 | 1555326100 |
oct | 432037646 |
9 | 164116757 |
10 | 73940902 |
11 | 38812992 |
12 | 20919a5a |
13 | 1241b519 |
14 | 9b6a570 |
15 | 6758637 |
hex | 4683fa6 |
73940902 has 24 divisors (see below), whose sum is σ = 129317040. Its totient is φ = 31615920.
The previous prime is 73940887. The next prime is 73940953. The reversal of 73940902 is 20904937.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 79999 + ... + 80917.
It is an arithmetic number, because the mean of its divisors is an integer number (5388210).
Almost surely, 273940902 is an apocalyptic number.
73940902 is a deficient number, since it is larger than the sum of its proper divisors (55376138).
73940902 is a wasteful number, since it uses less digits than its factorization.
73940902 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1756 (or 1749 counting only the distinct ones).
The product of its (nonzero) digits is 13608, while the sum is 34.
The square root of 73940902 is about 8598.8895794748. The cubic root of 73940902 is about 419.7218528734.
The spelling of 73940902 in words is "seventy-three million, nine hundred forty thousand, nine hundred two".
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