Base | Representation |
---|---|
bin | 100000111111101011011001… |
… | …010001111011111011010010 |
3 | 201000210201002002001221201101 |
4 | 200333223121101323323102 |
5 | 123010014231031423214 |
6 | 1232344102550255014 |
7 | 42365045405516341 |
oct | 4077533121737322 |
9 | 630721062057641 |
10 | 145113410420434 |
11 | 422682850a11a5 |
12 | 14337b4b65746a |
13 | 62c819c705701 |
14 | 27b9752b77b58 |
15 | 11b9aed41a774 |
hex | 83fad947bed2 |
145113410420434 has 8 divisors (see below), whose sum is σ = 217676374040268. Its totient is φ = 72554619073680.
The previous prime is 145113410420431. The next prime is 145113410420471. The reversal of 145113410420434 is 434024014311541.
It can be written as a sum of positive squares in 2 ways, for example, as 127156182086025 + 17957228334409 = 11276355^2 + 4237597^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-3 number, since 3×1451134104204343 (a number of 43 digits) contains 333 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 145113410420393 and 145113410420402.
It is not an unprimeable number, because it can be changed into a prime (145113410420431) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1042981317 + ... + 1043120440.
Almost surely, 2145113410420434 is an apocalyptic number.
145113410420434 is a deficient number, since it is larger than the sum of its proper divisors (72562963619834).
145113410420434 is a wasteful number, since it uses less digits than its factorization.
145113410420434 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2086136540.
The product of its (nonzero) digits is 92160, while the sum is 37.
Adding to 145113410420434 its reverse (434024014311541), we get a palindrome (579137424731975).
The spelling of 145113410420434 in words is "one hundred forty-five trillion, one hundred thirteen billion, four hundred ten million, four hundred twenty thousand, four hundred thirty-four".
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