Base | Representation |
---|---|
bin | 1101101010100101000110… |
… | …00110011100011010001101 |
3 | 10221101210010222220121222212 |
4 | 12311102203012130122031 |
5 | 12414321032330001003 |
6 | 143524532505520205 |
7 | 6221031062632463 |
oct | 665224306343215 |
9 | 127353128817885 |
10 | 30050327578253 |
11 | 96362aa564534 |
12 | 3453b55aa3065 |
13 | 139c970014658 |
14 | 75c62d3cc833 |
15 | 371a282c8dd8 |
hex | 1b54a319c68d |
30050327578253 has 8 divisors (see below), whose sum is σ = 30076190403840. Its totient is φ = 30024472659280.
The previous prime is 30050327578231. The next prime is 30050327578267. The reversal of 30050327578253 is 35287572305003.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 30050327578253 - 220 = 30050326529677 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30050327578853) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5640551 + ... + 9587307.
It is an arithmetic number, because the mean of its divisors is an integer number (3759523800480).
Almost surely, 230050327578253 is an apocalyptic number.
It is an amenable number.
30050327578253 is a deficient number, since it is larger than the sum of its proper divisors (25862825587).
30050327578253 is a wasteful number, since it uses less digits than its factorization.
30050327578253 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3953307.
The product of its (nonzero) digits is 5292000, while the sum is 50.
The spelling of 30050327578253 in words is "thirty trillion, fifty billion, three hundred twenty-seven million, five hundred seventy-eight thousand, two hundred fifty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •