Base | Representation |
---|---|
bin | 1010001111111001010… |
… | …10111010000001110110 |
3 | 1020122220122110102220002 |
4 | 11013330222322001312 |
5 | 21232131123112032 |
6 | 425433355111302 |
7 | 34304101000013 |
oct | 5077452720166 |
9 | 1218818412802 |
10 | 352131457142 |
11 | 12637a033683 |
12 | 582b4142532 |
13 | 2728a35177a |
14 | 1308698a70a |
15 | 925e231862 |
hex | 51fcaba076 |
352131457142 has 16 divisors (see below), whose sum is σ = 583583592672. Its totient is φ = 158504184960.
The previous prime is 352131457087. The next prime is 352131457151. The reversal of 352131457142 is 241754131253.
It is a junction number, because it is equal to n+sod(n) for n = 352131457096 and 352131457105.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 225147209 + ... + 225148772.
It is an arithmetic number, because the mean of its divisors is an integer number (36473974542).
Almost surely, 2352131457142 is an apocalyptic number.
352131457142 is a deficient number, since it is larger than the sum of its proper divisors (231452135530).
352131457142 is a wasteful number, since it uses less digits than its factorization.
352131457142 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 450296023.
The product of its digits is 100800, while the sum is 38.
Adding to 352131457142 its reverse (241754131253), we get a palindrome (593885588395).
The spelling of 352131457142 in words is "three hundred fifty-two billion, one hundred thirty-one million, four hundred fifty-seven thousand, one hundred forty-two".
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