Base | Representation |
---|---|
bin | 100101111010011000… |
… | …110000100000010000 |
3 | 10220002000022111001122 |
4 | 211322120300200100 |
5 | 1131332223004034 |
6 | 30411230021412 |
7 | 2640532266545 |
oct | 457230604020 |
9 | 126060274048 |
10 | 40708016144 |
11 | 1629a683054 |
12 | 7a81047868 |
13 | 3ab996a523 |
14 | 1d82630bcc |
15 | 10d3c3e62e |
hex | 97a630810 |
40708016144 has 20 divisors (see below), whose sum is σ = 78875009340. Its totient is φ = 20353175040.
The previous prime is 40708016113. The next prime is 40708016149. The reversal of 40708016144 is 44161080704.
It can be written as a sum of positive squares in 2 ways, for example, as 11970985744 + 28737030400 = 109412^2 + 169520^2 .
It is not an unprimeable number, because it can be changed into a prime (40708016149) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 594092 + ... + 659060.
It is an arithmetic number, because the mean of its divisors is an integer number (3943750467).
Almost surely, 240708016144 is an apocalyptic number.
It is an amenable number.
40708016144 is a deficient number, since it is larger than the sum of its proper divisors (38166993196).
40708016144 is a wasteful number, since it uses less digits than its factorization.
40708016144 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 104138 (or 104132 counting only the distinct ones).
The product of its (nonzero) digits is 21504, while the sum is 35.
Adding to 40708016144 its reverse (44161080704), we get a palindrome (84869096848).
The spelling of 40708016144 in words is "forty billion, seven hundred eight million, sixteen thousand, one hundred forty-four".
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