Base | Representation |
---|---|
bin | 11100001111111011… |
… | …111011111101111010 |
3 | 2220021220021102202201 |
4 | 130033323323331322 |
5 | 444110012011214 |
6 | 21533455020414 |
7 | 2122441643140 |
oct | 341773737572 |
9 | 86256242681 |
10 | 30332141434 |
11 | 11955780891 |
12 | 5a6620a70a |
13 | 2b251377aa |
14 | 167a5c7590 |
15 | bc7d86274 |
hex | 70fefbf7a |
30332141434 has 32 divisors (see below), whose sum is σ = 55520593920. Its totient is φ = 12145118832.
The previous prime is 30332141423. The next prime is 30332141507. The reversal of 30332141434 is 43414123303.
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, 1081494 + ... + 1109185.
It is an arithmetic number, because the mean of its divisors is an integer number (1735018560).
Almost surely, 230332141434 is an apocalyptic number.
30332141434 is a deficient number, since it is larger than the sum of its proper divisors (25188452486).
30332141434 is a wasteful number, since it uses less digits than its factorization.
30332141434 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2190754.
The product of its (nonzero) digits is 10368, while the sum is 28.
Adding to 30332141434 its reverse (43414123303), we get a palindrome (73746264737).
The spelling of 30332141434 in words is "thirty billion, three hundred thirty-two million, one hundred forty-one thousand, four hundred thirty-four".
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