Base | Representation |
---|---|
bin | 1100101000100101001… |
… | …11101111001001110100 |
3 | 1112111111110110100000202 |
4 | 12110102213233021310 |
5 | 24103021122303130 |
6 | 531231421300032 |
7 | 43235334666212 |
oct | 6242247571164 |
9 | 1474443410022 |
10 | 434104103540 |
11 | 1581144a4138 |
12 | 70170704618 |
13 | 31c22074373 |
14 | 170216ddcb2 |
15 | b45a9ad145 |
hex | 65129ef274 |
434104103540 has 12 divisors (see below), whose sum is σ = 911618617476. Its totient is φ = 173641641408.
The previous prime is 434104103509. The next prime is 434104103561. The reversal of 434104103540 is 45301401434.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 308829164176 + 125274939364 = 555724^2 + 353942^2 .
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, 10852602569 + ... + 10852602608.
It is an arithmetic number, because the mean of its divisors is an integer number (75968218123).
Almost surely, 2434104103540 is an apocalyptic number.
It is an amenable number.
434104103540 is an abundant number, since it is smaller than the sum of its proper divisors (477514513936).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
434104103540 is a wasteful number, since it uses less digits than its factorization.
434104103540 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21705205186 (or 21705205184 counting only the distinct ones).
The product of its (nonzero) digits is 11520, while the sum is 29.
Adding to 434104103540 its reverse (45301401434), we get a palindrome (479405504974).
The spelling of 434104103540 in words is "four hundred thirty-four billion, one hundred four million, one hundred three thousand, five hundred forty".
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