Base | Representation |
---|---|
bin | 110101010011011110000110… |
… | …001101000110110101110101 |
3 | 1010202001201022000011102220222 |
4 | 311103132012031012311311 |
5 | 221211433224041003110 |
6 | 2150333411130104125 |
7 | 100244221152602252 |
oct | 6523360615066565 |
9 | 1122051260142828 |
10 | 234434451500405 |
11 | 687751021a6552 |
12 | 22362b7357b045 |
13 | a0a70c6522290 |
14 | 41c698bc00429 |
15 | 1c182a1053c55 |
hex | d53786346d75 |
234434451500405 has 32 divisors (see below), whose sum is σ = 321214447459584. Its totient is φ = 162717950739456.
The previous prime is 234434451500387. The next prime is 234434451500437. The reversal of 234434451500405 is 504005154434432.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-234434451500405 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 141950099 + ... + 143592128.
It is an arithmetic number, because the mean of its divisors is an integer number (10037951483112).
Almost surely, 2234434451500405 is an apocalyptic number.
It is an amenable number.
234434451500405 is a deficient number, since it is larger than the sum of its proper divisors (86779995959179).
234434451500405 is a wasteful number, since it uses less digits than its factorization.
234434451500405 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 285543005.
The product of its (nonzero) digits is 2304000, while the sum is 44.
The spelling of 234434451500405 in words is "two hundred thirty-four trillion, four hundred thirty-four billion, four hundred fifty-one million, five hundred thousand, four hundred five".
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