Base | Representation |
---|---|
bin | 10011000001100010… |
… | …01001110001110010 |
3 | 222100210101010101100 |
4 | 21200301021301302 |
5 | 131404114314214 |
6 | 4405245145230 |
7 | 511045512642 |
oct | 114061116162 |
9 | 28323333340 |
10 | 10213432434 |
11 | 4371241a57 |
12 | 1b9055b216 |
13 | c69c9875a |
14 | 6cc640522 |
15 | 3eb9bc309 |
hex | 260c49c72 |
10213432434 has 24 divisors (see below), whose sum is σ = 22149504000. Its totient is φ = 3401338968.
The previous prime is 10213432433. The next prime is 10213432441. The reversal of 10213432434 is 43423431201.
10213432434 is a `hidden beast` number, since 10 + 213 + 4 + 3 + 2 + 434 = 666.
It is a junction number, because it is equal to n+sod(n) for n = 10213432398 and 10213432407.
It is not an unprimeable number, because it can be changed into a prime (10213432433) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 241434 + ... + 280565.
It is an arithmetic number, because the mean of its divisors is an integer number (922896000).
Almost surely, 210213432434 is an apocalyptic number.
10213432434 is an abundant number, since it is smaller than the sum of its proper divisors (11936071566).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10213432434 is a wasteful number, since it uses less digits than its factorization.
10213432434 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 523094 (or 523091 counting only the distinct ones).
The product of its (nonzero) digits is 6912, while the sum is 27.
Adding to 10213432434 its reverse (43423431201), we get a palindrome (53636863635).
The spelling of 10213432434 in words is "ten billion, two hundred thirteen million, four hundred thirty-two thousand, four hundred thirty-four".
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