Base | Representation |
---|---|
bin | 10010011111111001010100… |
… | …00101101110010101100111 |
3 | 12100000210220112221201211110 |
4 | 21033330222011232111213 |
5 | 20312433220344412012 |
6 | 222303212210440103 |
7 | 11365625135614356 |
oct | 1117745205562547 |
9 | 170023815851743 |
10 | 40678341404007 |
11 | 11a63651270a5a |
12 | 468b89a293033 |
13 | 1990c49849118 |
14 | a08bb110d99d |
15 | 4a820c63273c |
hex | 24ff2a16e567 |
40678341404007 has 32 divisors (see below), whose sum is σ = 57413263104000. Its totient is φ = 25547209215840.
The previous prime is 40678341403981. The next prime is 40678341404021. The reversal of 40678341404007 is 70040414387604.
It is not a de Polignac number, because 40678341404007 - 27 = 40678341403879 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (40678341404707) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 476223132 + ... + 476308542.
It is an arithmetic number, because the mean of its divisors is an integer number (1794164472000).
Almost surely, 240678341404007 is an apocalyptic number.
40678341404007 is a deficient number, since it is larger than the sum of its proper divisors (16734921699993).
40678341404007 is a wasteful number, since it uses less digits than its factorization.
40678341404007 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 132291.
The product of its (nonzero) digits is 1806336, while the sum is 48.
The spelling of 40678341404007 in words is "forty trillion, six hundred seventy-eight billion, three hundred forty-one million, four hundred four thousand, seven".
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