Base | Representation |
---|---|
bin | 100000111111101101010010… |
… | …011101001010000011010010 |
3 | 201000210220022202111021021102 |
4 | 200333231102131022003102 |
5 | 123010032412002430020 |
6 | 1232345040412224402 |
7 | 42365146652560151 |
oct | 4077552235120322 |
9 | 630726282437242 |
10 | 145115443405010 |
11 | 42269128717641 |
12 | 1433841846b102 |
13 | 62c843495b370 |
14 | 27b98a6b7b598 |
15 | 11b9bbbb46475 |
hex | 83fb5274a0d2 |
145115443405010 has 64 divisors (see below), whose sum is σ = 285218288208000. Its totient is φ = 52835210841600.
The previous prime is 145115443404989. The next prime is 145115443405027. The reversal of 145115443405010 is 10504344511541.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 40522241 + ... + 43957739.
It is an arithmetic number, because the mean of its divisors is an integer number (4456535753250).
Almost surely, 2145115443405010 is an apocalyptic number.
145115443405010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
145115443405010 is a deficient number, since it is larger than the sum of its proper divisors (140102844802990).
145115443405010 is a wasteful number, since it uses less digits than its factorization.
145115443405010 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3440043.
The product of its (nonzero) digits is 96000, while the sum is 38.
Adding to 145115443405010 its reverse (10504344511541), we get a palindrome (155619787916551).
The spelling of 145115443405010 in words is "one hundred forty-five trillion, one hundred fifteen billion, four hundred forty-three million, four hundred five thousand, ten".
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