Base | Representation |
---|---|
bin | 10101010000001101100… |
… | …10100010100011101001 |
3 | 2120210220221220221221000 |
4 | 22220012302202203221 |
5 | 43431032114233421 |
6 | 1315250454505213 |
7 | 103521324402156 |
oct | 12500662424351 |
9 | 2523827827830 |
10 | 730258352361 |
11 | 26177889067a |
12 | b9642065209 |
13 | 53b2b20a355 |
14 | 274b7ba122d |
15 | 13ee0715226 |
hex | aa06ca28e9 |
730258352361 has 16 divisors (see below), whose sum is σ = 1081878627520. Its totient is φ = 486832420800.
The previous prime is 730258352303. The next prime is 730258352371. The reversal of 730258352361 is 163253852037.
730258352361 is a `hidden beast` number, since 7 + 3 + 0 + 2 + 583 + 5 + 2 + 3 + 61 = 666.
It is not a de Polignac number, because 730258352361 - 222 = 730254158057 is a prime.
It is a super-2 number, since 2×7302583523612 (a number of 25 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (730258352371) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2757006 + ... + 3010248.
It is an arithmetic number, because the mean of its divisors is an integer number (67617414220).
Almost surely, 2730258352361 is an apocalyptic number.
It is an amenable number.
730258352361 is a deficient number, since it is larger than the sum of its proper divisors (351620275159).
730258352361 is a wasteful number, since it uses less digits than its factorization.
730258352361 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 360053 (or 360047 counting only the distinct ones).
The product of its (nonzero) digits is 907200, while the sum is 45.
It can be divided in two parts, 7302583 and 52361, that added together give a square (7354944 = 27122).
The spelling of 730258352361 in words is "seven hundred thirty billion, two hundred fifty-eight million, three hundred fifty-two thousand, three hundred sixty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •