Base | Representation |
---|---|
bin | 1001010011100011000001… |
… | …0101110011111111100110 |
3 | 1100020010002110200000001002 |
4 | 2110320300111303333212 |
5 | 2320112423304422210 |
6 | 33432130105433302 |
7 | 2104124126421125 |
oct | 224706025637746 |
9 | 40203073600032 |
10 | 10231423123430 |
11 | 3295138690a13 |
12 | 1192b02a9b832 |
13 | 592a85626252 |
14 | 2752bc669abc |
15 | 12b221e024a5 |
hex | 94e30573fe6 |
10231423123430 has 64 divisors (see below), whose sum is σ = 19207556137728. Its totient is φ = 3920837806080.
The previous prime is 10231423123387. The next prime is 10231423123457. The reversal of 10231423123430 is 3432132413201.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 10231423123393 and 10231423123402.
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, 10311740 + ... + 11260320.
It is an arithmetic number, because the mean of its divisors is an integer number (300118064652).
Almost surely, 210231423123430 is an apocalyptic number.
10231423123430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
10231423123430 is a deficient number, since it is larger than the sum of its proper divisors (8976133014298).
10231423123430 is a wasteful number, since it uses less digits than its factorization.
10231423123430 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 949121.
The product of its (nonzero) digits is 10368, while the sum is 29.
Adding to 10231423123430 its reverse (3432132413201), we get a palindrome (13663555536631).
The spelling of 10231423123430 in words is "ten trillion, two hundred thirty-one billion, four hundred twenty-three million, one hundred twenty-three thousand, four hundred thirty".
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