Base | Representation |
---|---|
bin | 10010110001110011… |
… | …00111101010001110 |
3 | 222000120222220220212 |
4 | 21120321213222032 |
5 | 131121321344004 |
6 | 4344212042422 |
7 | 504553530413 |
oct | 113071475216 |
9 | 28016886825 |
10 | 10081434254 |
11 | 4303785851 |
12 | 1b54303412 |
13 | c48830618 |
14 | 6b8cc010a |
15 | 3e00e696e |
hex | 258e67a8e |
10081434254 has 16 divisors (see below), whose sum is σ = 15390394416. Its totient is φ = 4951521600.
The previous prime is 10081434241. The next prime is 10081434263. The reversal of 10081434254 is 45243418001.
It is a self number, because there is not a number n which added to its sum of digits gives 10081434254.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38549 + ... + 147135.
It is an arithmetic number, because the mean of its divisors is an integer number (961899651).
Almost surely, 210081434254 is an apocalyptic number.
10081434254 is a deficient number, since it is larger than the sum of its proper divisors (5308960162).
10081434254 is a wasteful number, since it uses less digits than its factorization.
10081434254 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 109411.
The product of its (nonzero) digits is 15360, while the sum is 32.
The spelling of 10081434254 in words is "ten billion, eighty-one million, four hundred thirty-four thousand, two hundred fifty-four".
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