Base | Representation |
---|---|
bin | 10111000111011100… |
… | …00101000101000110 |
3 | 1012000220102210000000 |
4 | 23203232011011012 |
5 | 200404033121204 |
6 | 5411250502130 |
7 | 616354005543 |
oct | 134356050506 |
9 | 35026383000 |
10 | 12410442054 |
11 | 529940988a |
12 | 24a4294946 |
13 | 122a1c0c4a |
14 | 85a33dbca |
15 | 4c97e8039 |
hex | 2e3b85146 |
12410442054 has 64 divisors (see below), whose sum is σ = 27971616960. Its totient is φ = 4129056000.
The previous prime is 12410442053. The next prime is 12410442101. The reversal of 12410442054 is 45024401421.
12410442054 is a `hidden beast` number, since 1 + 2 + 410 + 44 + 205 + 4 = 666.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12410442053) 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, 2626414 + ... + 2631134.
It is an arithmetic number, because the mean of its divisors is an integer number (437056515).
Almost surely, 212410442054 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 12410442054, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13985808480).
12410442054 is an abundant number, since it is smaller than the sum of its proper divisors (15561174906).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12410442054 is an frugal number, since it uses more digits than its factorization.
12410442054 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5345 (or 5327 counting only the distinct ones).
The product of its (nonzero) digits is 5120, while the sum is 27.
Adding to 12410442054 its reverse (45024401421), we get a palindrome (57434843475).
The spelling of 12410442054 in words is "twelve billion, four hundred ten million, four hundred forty-two thousand, fifty-four".
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