Base | Representation |
---|---|
bin | 1000011101101101001… |
… | …1000000010011010100 |
3 | 111220100002102111212111 |
4 | 2013123103000103110 |
5 | 4340301224104134 |
6 | 150445111400404 |
7 | 13335321031663 |
oct | 2073323002324 |
9 | 456302374774 |
10 | 145413113044 |
11 | 5673aa03091 |
12 | 24222683104 |
13 | 109351a3974 |
14 | 7076508dda |
15 | 3bb107bc64 |
hex | 21db4c04d4 |
145413113044 has 24 divisors (see below), whose sum is σ = 271094983488. Its totient is φ = 68009880960.
The previous prime is 145413112991. The next prime is 145413113051. The reversal of 145413113044 is 440311314541.
It is a super-2 number, since 2×1454131130442 (a number of 23 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 145413112997 and 145413113015.
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, 6548512 + ... + 6570679.
It is an arithmetic number, because the mean of its divisors is an integer number (11295624312).
Almost surely, 2145413113044 is an apocalyptic number.
It is an amenable number.
145413113044 is a deficient number, since it is larger than the sum of its proper divisors (125681870444).
145413113044 is a wasteful number, since it uses less digits than its factorization.
145413113044 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13119375 (or 13119373 counting only the distinct ones).
The product of its (nonzero) digits is 11520, while the sum is 31.
Adding to 145413113044 its reverse (440311314541), we get a palindrome (585724427585).
The spelling of 145413113044 in words is "one hundred forty-five billion, four hundred thirteen million, one hundred thirteen thousand, forty-four".
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