Base | Representation |
---|---|
bin | 10011000001100010… |
… | …01110011101111010 |
3 | 222100210102002201202 |
4 | 21200301032131322 |
5 | 131404120423032 |
6 | 4405245414202 |
7 | 511045622642 |
oct | 114061163572 |
9 | 28323362652 |
10 | 10213451642 |
11 | 4371255429 |
12 | 1b9056a362 |
13 | c69ca4414 |
14 | 6cc647522 |
15 | 3eb9c2d62 |
hex | 260c4e77a |
10213451642 has 16 divisors (see below), whose sum is σ = 16014566400. Its totient is φ = 4879433520.
The previous prime is 10213451639. The next prime is 10213451683. The reversal of 10213451642 is 24615431201.
10213451642 is digitally balanced in base 2 and base 5, because in such bases it contains all the possibile digits an equal number of times.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1037717 + ... + 1047512.
It is an arithmetic number, because the mean of its divisors is an integer number (1000910400).
Almost surely, 210213451642 is an apocalyptic number.
10213451642 is a deficient number, since it is larger than the sum of its proper divisors (5801114758).
10213451642 is a wasteful number, since it uses less digits than its factorization.
10213451642 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2085341.
The product of its (nonzero) digits is 5760, while the sum is 29.
Adding to 10213451642 its reverse (24615431201), we get a palindrome (34828882843).
The spelling of 10213451642 in words is "ten billion, two hundred thirteen million, four hundred fifty-one thousand, six hundred forty-two".
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