Base | Representation |
---|---|
bin | 101100111110000110… |
… | …001101001010011110 |
3 | 11121122011111001000010 |
4 | 230332012031022132 |
5 | 1242342313020210 |
6 | 34103230144050 |
7 | 3326404043034 |
oct | 547606151236 |
9 | 147564431003 |
10 | 48286454430 |
11 | 19529498995 |
12 | 9437052026 |
13 | 4726a5cb36 |
14 | 24a0d20554 |
15 | 13c9217920 |
hex | b3e18d29e |
48286454430 has 16 divisors (see below), whose sum is σ = 115887490704. Its totient is φ = 12876387840.
The previous prime is 48286454429. The next prime is 48286454477. The reversal of 48286454430 is 3445468284.
It is a self number, because there is not a number n which added to its sum of digits gives 48286454430.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 804774211 + ... + 804774270.
It is an arithmetic number, because the mean of its divisors is an integer number (7242968169).
Almost surely, 248286454430 is an apocalyptic number.
48286454430 is an abundant number, since it is smaller than the sum of its proper divisors (67601036274).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48286454430 is a wasteful number, since it uses less digits than its factorization.
48286454430 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1609548491.
The product of its (nonzero) digits is 2949120, while the sum is 48.
The spelling of 48286454430 in words is "forty-eight billion, two hundred eighty-six million, four hundred fifty-four thousand, four hundred thirty".
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