Base | Representation |
---|---|
bin | 11100000100100000… |
… | …101010001011010100 |
3 | 2212210112120001121202 |
4 | 130010200222023110 |
5 | 443211423110200 |
6 | 21502450132032 |
7 | 2114623344464 |
oct | 340440521324 |
9 | 85715501552 |
10 | 30140441300 |
11 | 11867547722 |
12 | 5a11b81018 |
13 | 2ac44c8268 |
14 | 165cd65ba4 |
15 | bb611b1d5 |
hex | 70482a2d4 |
30140441300 has 36 divisors (see below), whose sum is σ = 67514595456. Its totient is φ = 11667266400.
The previous prime is 30140441257. The next prime is 30140441381. The reversal of 30140441300 is 314404103.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (20).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4858262 + ... + 4864461.
Almost surely, 230140441300 is an apocalyptic number.
It is an amenable number.
30140441300 is an abundant number, since it is smaller than the sum of its proper divisors (37374154156).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30140441300 is a wasteful number, since it uses less digits than its factorization.
30140441300 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9722768 (or 9722761 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 20.
Adding to 30140441300 its reverse (314404103), we get a palindrome (30454845403).
The spelling of 30140441300 in words is "thirty billion, one hundred forty million, four hundred forty-one thousand, three hundred".
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