Base | Representation |
---|---|
bin | 10011000010011100… |
… | …00110101101001000 |
3 | 222101022122201100021 |
4 | 21201032012231020 |
5 | 131413040201044 |
6 | 4410115550224 |
7 | 511200153013 |
oct | 114116065510 |
9 | 28338581307 |
10 | 10221022024 |
11 | 4375556144 |
12 | 1b92bbb374 |
13 | c6b725135 |
14 | 6cd65837a |
15 | 3ec4bae84 |
hex | 261386b48 |
10221022024 has 16 divisors (see below), whose sum is σ = 19176147900. Its totient is φ = 5107382592.
The previous prime is 10221021971. The next prime is 10221022037. The reversal of 10221022024 is 42022012201.
It can be written as a sum of positive squares in 2 ways, for example, as 6612617124 + 3608404900 = 81318^2 + 60070^2 .
It is a junction number, because it is equal to n+sod(n) for n = 10221021989 and 10221022007.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 377139 + ... + 403330.
Almost surely, 210221022024 is an apocalyptic number.
It is an amenable number.
10221022024 is a deficient number, since it is larger than the sum of its proper divisors (8955125876).
10221022024 is a wasteful number, since it uses less digits than its factorization.
10221022024 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 782112 (or 782108 counting only the distinct ones).
The product of its (nonzero) digits is 128, while the sum is 16.
Adding to 10221022024 its reverse (42022012201), we get a palindrome (52243034225).
The spelling of 10221022024 in words is "ten billion, two hundred twenty-one million, twenty-two thousand, twenty-four".
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