Base | Representation |
---|---|
bin | 1000011100001011101… |
… | …0101000011000100100 |
3 | 111212021120201222220021 |
4 | 2013002322220120210 |
5 | 4333432020223221 |
6 | 150340340244524 |
7 | 13322223155641 |
oct | 2070272503044 |
9 | 455246658807 |
10 | 145004070436 |
11 | 56550021345 |
12 | 241296a0744 |
13 | 1089b517514 |
14 | 703806cdc8 |
15 | 3b8a1ce041 |
hex | 21c2ea8624 |
145004070436 has 27 divisors (see below), whose sum is σ = 259335102747. Its totient is φ = 70941922200.
The previous prime is 145004070413. The next prime is 145004070437. The reversal of 145004070436 is 634070400541.
The square root of 145004070436 is 380794.
It is a perfect power (a square), and thus also a powerful number.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (145004070437) by changing a digit.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 35792611 + ... + 35796661.
Almost surely, 2145004070436 is an apocalyptic number.
145004070436 is the 380794-th square number.
It is an amenable number.
145004070436 is a deficient number, since it is larger than the sum of its proper divisors (114331032311).
145004070436 is an frugal number, since it uses more digits than its factorization.
145004070436 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8200 (or 4100 counting only the distinct ones).
The product of its (nonzero) digits is 40320, while the sum is 34.
Adding to 145004070436 its reverse (634070400541), we get a palindrome (779074470977).
The spelling of 145004070436 in words is "one hundred forty-five billion, four million, seventy thousand, four hundred thirty-six".
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