Base | Representation |
---|---|
bin | 100101011100010111… |
… | …001111000100001010 |
3 | 10211202220111002011200 |
4 | 211130113033010022 |
5 | 1124314300104204 |
6 | 30245233405030 |
7 | 2622204626145 |
oct | 453427170412 |
9 | 124686432150 |
10 | 40204300554 |
11 | 16061309080 |
12 | 7960409776 |
13 | 3a394b4172 |
14 | 1d3578d05c |
15 | 10a48e0539 |
hex | 95c5cf10a |
40204300554 has 24 divisors (see below), whose sum is σ = 95028347232. Its totient is φ = 12183121320.
The previous prime is 40204300553. The next prime is 40204300579. The reversal of 40204300554 is 45500340204.
It is a Smith number, since the sum of its digits (27) coincides with the sum of the digits of its prime factors.
It is not an unprimeable number, because it can be changed into a prime (40204300553) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 101525814 + ... + 101526209.
It is an arithmetic number, because the mean of its divisors is an integer number (3959514468).
Almost surely, 240204300554 is an apocalyptic number.
40204300554 is an abundant number, since it is smaller than the sum of its proper divisors (54824046678).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
40204300554 is a wasteful number, since it uses less digits than its factorization.
40204300554 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 203052042 (or 203052039 counting only the distinct ones).
The product of its (nonzero) digits is 9600, while the sum is 27.
Adding to 40204300554 its reverse (45500340204), we get a palindrome (85704640758).
The spelling of 40204300554 in words is "forty billion, two hundred four million, three hundred thousand, five hundred fifty-four".
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