Base | Representation |
---|---|
bin | 1001000111011010101000… |
… | …0110001010100011110000 |
3 | 1022111012010222012112220221 |
4 | 2101312222012022203300 |
5 | 2303204112141210100 |
6 | 33152301445342424 |
7 | 2053065410034034 |
oct | 221665206124360 |
9 | 38435128175827 |
10 | 10023012444400 |
11 | 321481025310a |
12 | 115a63a707a14 |
13 | 579220983a27 |
14 | 26918b53a1c4 |
15 | 125ac53b001a |
hex | 91daa18a8f0 |
10023012444400 has 60 divisors (see below), whose sum is σ = 24328537877392. Its totient is φ = 3967872952320.
The previous prime is 10023012444377. The next prime is 10023012444409. The reversal of 10023012444400 is 444421032001.
It is a Harshad number since it is a multiple of its sum of digits (25).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10023012444409) by changing a digit.
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 11 ways as a sum of consecutive naturals, for example, 129123732 + ... + 129201331.
Almost surely, 210023012444400 is an apocalyptic number.
10023012444400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
10023012444400 is an abundant number, since it is smaller than the sum of its proper divisors (14305525432992).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10023012444400 is a wasteful number, since it uses less digits than its factorization.
10023012444400 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 258325178 (or 258325167 counting only the distinct ones).
The product of its (nonzero) digits is 3072, while the sum is 25.
Adding to 10023012444400 its reverse (444421032001), we get a palindrome (10467433476401).
The spelling of 10023012444400 in words is "ten trillion, twenty-three billion, twelve million, four hundred forty-four thousand, four hundred".
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