Base | Representation |
---|---|
bin | 110010100100111110… |
… | …100101000000011100 |
3 | 12012011210002121010220 |
4 | 302210332211000130 |
5 | 1342210203203414 |
6 | 40540513401340 |
7 | 3631534632213 |
oct | 624476450034 |
9 | 165153077126 |
10 | 54307475484 |
11 | 21039177149 |
12 | a637569250 |
13 | 51762a89a2 |
14 | 28b284207a |
15 | 162cb03ca9 |
hex | ca4fa501c |
54307475484 has 24 divisors (see below), whose sum is σ = 126840379008. Its totient is φ = 18084929520.
The previous prime is 54307475483. The next prime is 54307475507. The reversal of 54307475484 is 48457470345.
It is a super-2 number, since 2×543074754842 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (54307475483) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2182402 + ... + 2207145.
It is an arithmetic number, because the mean of its divisors is an integer number (5285015792).
Almost surely, 254307475484 is an apocalyptic number.
It is an amenable number.
54307475484 is an abundant number, since it is smaller than the sum of its proper divisors (72532903524).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54307475484 is a wasteful number, since it uses less digits than its factorization.
54307475484 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4390585 (or 4390583 counting only the distinct ones).
The product of its (nonzero) digits is 7526400, while the sum is 51.
The spelling of 54307475484 in words is "fifty-four billion, three hundred seven million, four hundred seventy-five thousand, four hundred eighty-four".
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