Base | Representation |
---|---|
bin | 11100010000011110… |
… | …100010010011001110 |
3 | 2220022112100020100020 |
4 | 130100132202103032 |
5 | 444114322230332 |
6 | 21534421243010 |
7 | 2122612020051 |
oct | 342036422316 |
9 | 86275306306 |
10 | 30341211342 |
11 | 1195a906182 |
12 | 5a69263466 |
13 | 2b26c91bc0 |
14 | 167b8a8a98 |
15 | bc8a7882c |
hex | 7107a24ce |
30341211342 has 32 divisors (see below), whose sum is σ = 65388130080. Its totient is φ = 9330353280.
The previous prime is 30341211337. The next prime is 30341211353. The reversal of 30341211342 is 24311214303.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24084 + ... + 247512.
It is an arithmetic number, because the mean of its divisors is an integer number (2043379065).
Almost surely, 230341211342 is an apocalyptic number.
30341211342 is an abundant number, since it is smaller than the sum of its proper divisors (35046918738).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30341211342 is a wasteful number, since it uses less digits than its factorization.
30341211342 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 225188.
The product of its (nonzero) digits is 1728, while the sum is 24.
Adding to 30341211342 its reverse (24311214303), we get a palindrome (54652425645).
The spelling of 30341211342 in words is "thirty billion, three hundred forty-one million, two hundred eleven thousand, three hundred forty-two".
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