Base | Representation |
---|---|
bin | 1000011101011010111… |
… | …1100110101001010110 |
3 | 111220010202200112212122 |
4 | 2013112233212221112 |
5 | 4340122200132204 |
6 | 150433342215542 |
7 | 13333402525364 |
oct | 2072657465126 |
9 | 456122615778 |
10 | 145336724054 |
11 | 56700878995 |
12 | 24200b845b2 |
13 | 10922409092 |
14 | 706a302634 |
15 | 3ba94dd0be |
hex | 21d6be6a56 |
145336724054 has 32 divisors (see below), whose sum is σ = 247096137600. Its totient is φ = 63695859840.
The previous prime is 145336724047. The next prime is 145336724059. The reversal of 145336724054 is 450427633541.
It is a super-2 number, since 2×1453367240542 (a number of 23 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 145336723996 and 145336724014.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (145336724059) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1868492 + ... + 1944719.
It is an arithmetic number, because the mean of its divisors is an integer number (7721754300).
Almost surely, 2145336724054 is an apocalyptic number.
145336724054 is a deficient number, since it is larger than the sum of its proper divisors (101759413546).
145336724054 is a wasteful number, since it uses less digits than its factorization.
145336724054 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3813308.
The product of its (nonzero) digits is 1209600, while the sum is 44.
The spelling of 145336724054 in words is "one hundred forty-five billion, three hundred thirty-six million, seven hundred twenty-four thousand, fifty-four".
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