Base | Representation |
---|---|
bin | 10010101001100011… |
… | …01010100100010000 |
3 | 221211202210111110001 |
4 | 21110301222210100 |
5 | 131001113141034 |
6 | 4333301015344 |
7 | 503053431334 |
oct | 112461524420 |
9 | 27752714401 |
10 | 10012240144 |
11 | 4278715235 |
12 | 1b350b4554 |
13 | c373b486a |
14 | 6ada2b7c4 |
15 | 3d8ec9a14 |
hex | 254c6a910 |
10012240144 has 10 divisors (see below), whose sum is σ = 19398715310. Its totient is φ = 5006120064.
The previous prime is 10012240129. The next prime is 10012240177. The reversal of 10012240144 is 44104221001.
It can be written as a sum of positive squares in only one way, i.e., 9262137600 + 750102544 = 96240^2 + 27388^2 .
It is a super-2 number, since 2×100122401442 (a number of 21 digits) contains 22 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 312882489 + ... + 312882520.
It is an arithmetic number, because the mean of its divisors is an integer number (1939871531).
Almost surely, 210012240144 is an apocalyptic number.
It is an amenable number.
10012240144 is a deficient number, since it is larger than the sum of its proper divisors (9386475166).
10012240144 is an equidigital number, since it uses as much as digits as its factorization.
10012240144 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 625765017 (or 625765011 counting only the distinct ones).
The product of its (nonzero) digits is 256, while the sum is 19.
Adding to 10012240144 its reverse (44104221001), we get a palindrome (54116461145).
The spelling of 10012240144 in words is "ten billion, twelve million, two hundred forty thousand, one hundred forty-four".
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