Base | Representation |
---|---|
bin | 10011001000101100010… |
… | …110111110110010011110 |
3 | 11122201020220102112000201 |
4 | 103020230112332302132 |
5 | 133021112034330210 |
6 | 2444034332014114 |
7 | 164002013252644 |
oct | 23105426766236 |
9 | 4581226375021 |
10 | 1315004214430 |
11 | 467765662605 |
12 | 192a3430133a |
13 | 9700978a82a |
14 | 4790a189194 |
15 | 243162bd53a |
hex | 1322c5bec9e |
1315004214430 has 8 divisors (see below), whose sum is σ = 2367007585992. Its totient is φ = 526001685768.
The previous prime is 1315004214389. The next prime is 1315004214467. The reversal of 1315004214430 is 344124005131.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×13150042144302 (a number of 25 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, 65750210712 + ... + 65750210731.
It is an arithmetic number, because the mean of its divisors is an integer number (295875948249).
Almost surely, 21315004214430 is an apocalyptic number.
1315004214430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1315004214430 is a deficient number, since it is larger than the sum of its proper divisors (1052003371562).
1315004214430 is a wasteful number, since it uses less digits than its factorization.
1315004214430 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 131500421450.
The product of its (nonzero) digits is 5760, while the sum is 28.
Adding to 1315004214430 its reverse (344124005131), we get a palindrome (1659128219561).
The spelling of 1315004214430 in words is "one trillion, three hundred fifteen billion, four million, two hundred fourteen thousand, four hundred thirty".
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