Base | Representation |
---|---|
bin | 101011100001000… |
… | …000101001100101 |
3 | 1212212202120211201 |
4 | 223201000221211 |
5 | 2443344324301 |
6 | 200240002501 |
7 | 24043344520 |
oct | 5341005145 |
9 | 1785676751 |
10 | 730073701 |
11 | 3451201a5 |
12 | 184600431 |
13 | b833ba96 |
14 | 6cd65bb7 |
15 | 44163201 |
hex | 2b840a65 |
730073701 has 16 divisors (see below), whose sum is σ = 860944896. Its totient is φ = 606122496.
The previous prime is 730073699. The next prime is 730073713. The reversal of 730073701 is 107370037.
It is not a de Polignac number, because 730073701 - 21 = 730073699 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 730073701.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (730073501) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20475 + ... + 43351.
It is an arithmetic number, because the mean of its divisors is an integer number (53809056).
Almost surely, 2730073701 is an apocalyptic number.
It is an amenable number.
730073701 is a deficient number, since it is larger than the sum of its proper divisors (130871195).
730073701 is a wasteful number, since it uses less digits than its factorization.
730073701 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23028.
The product of its (nonzero) digits is 3087, while the sum is 28.
The square root of 730073701 is about 27019.8760359851. The cubic root of 730073701 is about 900.4416355147.
The spelling of 730073701 in words is "seven hundred thirty million, seventy-three thousand, seven hundred one".
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