Base | Representation |
---|---|
bin | 11100000000011101… |
… | …001100100010011101 |
3 | 2212121210120110020220 |
4 | 130000131030202131 |
5 | 443042020041410 |
6 | 21452020231553 |
7 | 2113136251206 |
oct | 340035144235 |
9 | 85553513226 |
10 | 30072424605 |
11 | 11832110783 |
12 | 59b323b5b9 |
13 | 2ab33a23b2 |
14 | 1653cdc5ad |
15 | bb0183070 |
hex | 70074c89d |
30072424605 has 8 divisors (see below), whose sum is σ = 48115879392. Its totient is φ = 16038626448.
The previous prime is 30072424523. The next prime is 30072424631. The reversal of 30072424605 is 50642427003.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 30072424605 - 224 = 30055647389 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1002414139 + ... + 1002414168.
It is an arithmetic number, because the mean of its divisors is an integer number (6014484924).
Almost surely, 230072424605 is an apocalyptic number.
It is an amenable number.
30072424605 is a deficient number, since it is larger than the sum of its proper divisors (18043454787).
30072424605 is a wasteful number, since it uses less digits than its factorization.
30072424605 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2004828315.
The product of its (nonzero) digits is 40320, while the sum is 33.
The spelling of 30072424605 in words is "thirty billion, seventy-two million, four hundred twenty-four thousand, six hundred five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •