Base | Representation |
---|---|
bin | 11100011101010111… |
… | …010001110110011110 |
3 | 2220212121011101221101 |
4 | 130131113101312132 |
5 | 1000040144202031 |
6 | 22012103223314 |
7 | 2131145502646 |
oct | 343527216636 |
9 | 86777141841 |
10 | 30557412766 |
11 | 11a60954541 |
12 | 5b09747b3a |
13 | 2b5c9cc63a |
14 | 169c4a7526 |
15 | bdca33361 |
hex | 71d5d1d9e |
30557412766 has 8 divisors (see below), whose sum is σ = 46241748864. Its totient is φ = 15143496480.
The previous prime is 30557412733. The next prime is 30557412799. The reversal of 30557412766 is 66721475503.
It is an interprime number because it is at equal distance from previous prime (30557412733) and next prime (30557412799).
It is a sphenic number, since it is the product of 3 distinct primes.
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, 67604670 + ... + 67605121.
It is an arithmetic number, because the mean of its divisors is an integer number (5780218608).
Almost surely, 230557412766 is an apocalyptic number.
30557412766 is a deficient number, since it is larger than the sum of its proper divisors (15684336098).
30557412766 is a wasteful number, since it uses less digits than its factorization.
30557412766 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 135209906.
The product of its (nonzero) digits is 1058400, while the sum is 46.
The spelling of 30557412766 in words is "thirty billion, five hundred fifty-seven million, four hundred twelve thousand, seven hundred sixty-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •