Base | Representation |
---|---|
bin | 111001011110100000… |
… | …1101001011100011110 |
3 | 102210121002002111101012 |
4 | 1302331001221130132 |
5 | 4010241141110024 |
6 | 132411514015222 |
7 | 11626502113532 |
oct | 1627501513436 |
9 | 383532074335 |
10 | 123430410014 |
11 | 4838a280a1a |
12 | 1bb08717512 |
13 | b840ac9992 |
14 | 5d8cb8bbc2 |
15 | 332621850e |
hex | 1cbd06971e |
123430410014 has 8 divisors (see below), whose sum is σ = 185777512200. Its totient is φ = 61504572616.
The previous prime is 123430409939. The next prime is 123430410023. The reversal of 123430410014 is 410014034321.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×1234304100142 (a number of 23 digits) contains 22 as substring.
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, 105315464 + ... + 105316635.
It is an arithmetic number, because the mean of its divisors is an integer number (23222189025).
Almost surely, 2123430410014 is an apocalyptic number.
123430410014 is a deficient number, since it is larger than the sum of its proper divisors (62347102186).
123430410014 is a wasteful number, since it uses less digits than its factorization.
123430410014 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 210632394.
The product of its (nonzero) digits is 1152, while the sum is 23.
Adding to 123430410014 its reverse (410014034321), we get a palindrome (533444444335).
The spelling of 123430410014 in words is "one hundred twenty-three billion, four hundred thirty million, four hundred ten thousand, fourteen".
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