Base | Representation |
---|---|
bin | 100001000101011110001011… |
… | …000011110110010110001100 |
3 | 201002012202200201102021120022 |
4 | 201011132023003312112030 |
5 | 123033030103144010434 |
6 | 1233251024000041312 |
7 | 42435601235611412 |
oct | 4105361303662614 |
9 | 632182621367508 |
10 | 145511530063244 |
11 | 42401103274394 |
12 | 143a1139003238 |
13 | 63268a85c9b57 |
14 | 27d0b1d3072b2 |
15 | 11c514ebd622e |
hex | 84578b0f658c |
145511530063244 has 24 divisors (see below), whose sum is σ = 272590734292800. Its totient is φ = 67758268234320.
The previous prime is 145511530063241. The next prime is 145511530063351. The reversal of 145511530063244 is 442360035115541.
It is a junction number, because it is equal to n+sod(n) for n = 145511530063195 and 145511530063204.
It is not an unprimeable number, because it can be changed into a prime (145511530063241) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16225634462 + ... + 16225643429.
It is an arithmetic number, because the mean of its divisors is an integer number (11357947262200).
Almost surely, 2145511530063244 is an apocalyptic number.
It is an amenable number.
145511530063244 is a deficient number, since it is larger than the sum of its proper divisors (127079204229556).
145511530063244 is a wasteful number, since it uses less digits than its factorization.
145511530063244 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 32451277973 (or 32451277971 counting only the distinct ones).
The product of its (nonzero) digits is 864000, while the sum is 44.
Adding to 145511530063244 its reverse (442360035115541), we get a palindrome (587871565178785).
The spelling of 145511530063244 in words is "one hundred forty-five trillion, five hundred eleven billion, five hundred thirty million, sixty-three thousand, two hundred forty-four".
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