Base | Representation |
---|---|
bin | 1000011101010101011… |
… | …0110000110111000100 |
3 | 111220002010212100101220 |
4 | 2013111112300313010 |
5 | 4340100214410301 |
6 | 150431151120340 |
7 | 13333000550445 |
oct | 2072526606704 |
9 | 456063770356 |
10 | 145313435076 |
11 | 566997115a7 |
12 | 241b52130b0 |
13 | 1091a643914 |
14 | 706719d2cc |
15 | 3ba743c936 |
hex | 21d55b0dc4 |
145313435076 has 12 divisors (see below), whose sum is σ = 339064681872. Its totient is φ = 48437811688.
The previous prime is 145313435041. The next prime is 145313435083. The reversal of 145313435076 is 670534313541.
It is a tau number, because it is divible by the number of its divisors (12).
It is a super-2 number, since 2×1453134350762 (a number of 23 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6054726450 + ... + 6054726473.
It is an arithmetic number, because the mean of its divisors is an integer number (28255390156).
Almost surely, 2145313435076 is an apocalyptic number.
It is an amenable number.
145313435076 is an abundant number, since it is smaller than the sum of its proper divisors (193751246796).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
145313435076 is a wasteful number, since it uses less digits than its factorization.
145313435076 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12109452930 (or 12109452928 counting only the distinct ones).
The product of its (nonzero) digits is 453600, while the sum is 42.
The spelling of 145313435076 in words is "one hundred forty-five billion, three hundred thirteen million, four hundred thirty-five thousand, seventy-six".
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