Base | Representation |
---|---|
bin | 1000011101000010110… |
… | …1010000100110010010 |
3 | 111212212201010002201121 |
4 | 2013100231100212102 |
5 | 4334420233234122 |
6 | 150415323352454 |
7 | 13331032631512 |
oct | 2072055204622 |
9 | 455781102647 |
10 | 145235446162 |
11 | 56659694354 |
12 | 2419308272a |
13 | 10907438a31 |
14 | 705aa9b842 |
15 | 3ba0684bc7 |
hex | 21d0b50992 |
145235446162 has 8 divisors (see below), whose sum is σ = 219315271500. Its totient is φ = 72130355664.
The previous prime is 145235446127. The next prime is 145235446217. The reversal of 145235446162 is 261644532541.
It can be written as a sum of positive squares in 2 ways, for example, as 108221918841 + 37013527321 = 328971^2 + 192389^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
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, 243683337 + ... + 243683932.
Almost surely, 2145235446162 is an apocalyptic number.
145235446162 is a deficient number, since it is larger than the sum of its proper divisors (74079825338).
145235446162 is a wasteful number, since it uses less digits than its factorization.
145235446162 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 487367420.
The product of its digits is 691200, while the sum is 43.
The spelling of 145235446162 in words is "one hundred forty-five billion, two hundred thirty-five million, four hundred forty-six thousand, one hundred sixty-two".
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