Base | Representation |
---|---|
bin | 100101101100011101… |
… | …010001110101111110 |
3 | 10212110201120111120022 |
4 | 211230131101311332 |
5 | 1130342411222004 |
6 | 30332121052142 |
7 | 2631664021454 |
oct | 455435216576 |
9 | 125421514508 |
10 | 40474320254 |
11 | 1618a775955 |
12 | 7a16927052 |
13 | 3a80415c34 |
14 | 1d5d59a9d4 |
15 | 10bd47b2be |
hex | 96c751d7e |
40474320254 has 16 divisors (see below), whose sum is σ = 62721025920. Its totient is φ = 19568376480.
The previous prime is 40474320247. The next prime is 40474320269. The reversal of 40474320254 is 45202347404.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 189389 + ... + 341784.
It is an arithmetic number, because the mean of its divisors is an integer number (3920064120).
Almost surely, 240474320254 is an apocalyptic number.
40474320254 is a deficient number, since it is larger than the sum of its proper divisors (22246705666).
40474320254 is a wasteful number, since it uses less digits than its factorization.
40474320254 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 532435.
The product of its (nonzero) digits is 107520, while the sum is 35.
Adding to 40474320254 its reverse (45202347404), we get a palindrome (85676667658).
The spelling of 40474320254 in words is "forty billion, four hundred seventy-four million, three hundred twenty thousand, two hundred fifty-four".
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