Base | Representation |
---|---|
bin | 11101000111000110001… |
… | …00110011100011001000 |
3 | 10112121210120222101211102 |
4 | 32203203010303203020 |
5 | 112341443434203144 |
6 | 2043301015320532 |
7 | 132156634400120 |
oct | 16434304634310 |
9 | 3477716871742 |
10 | 1000242100424 |
11 | 356222653596 |
12 | 141a2b080148 |
13 | 734264a3728 |
14 | 365aa667c80 |
15 | 1b042b39b4e |
hex | e8e31338c8 |
1000242100424 has 32 divisors (see below), whose sum is σ = 2151113782080. Its totient is φ = 427127615424.
The previous prime is 1000242100409. The next prime is 1000242100441. The reversal of 1000242100424 is 4240012420001.
It is a junction number, because it is equal to n+sod(n) for n = 1000242100396 and 1000242100405.
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, 32225402 + ... + 32256425.
It is an arithmetic number, because the mean of its divisors is an integer number (67222305690).
Almost surely, 21000242100424 is an apocalyptic number.
1000242100424 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
1000242100424 is an abundant number, since it is smaller than the sum of its proper divisors (1150871681656).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1000242100424 is a wasteful number, since it uses less digits than its factorization.
1000242100424 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 64482117 (or 64482113 counting only the distinct ones).
The product of its (nonzero) digits is 512, while the sum is 20.
Adding to 1000242100424 its reverse (4240012420001), we get a palindrome (5240254520425).
The spelling of 1000242100424 in words is "one trillion, two hundred forty-two million, one hundred thousand, four hundred twenty-four".
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