Base | Representation |
---|---|
bin | 10010101011000101… |
… | …10011110110001110 |
3 | 221212200001000200210 |
4 | 21111202303312032 |
5 | 131012412420324 |
6 | 4334441103250 |
7 | 503301066321 |
oct | 112542636616 |
9 | 27780030623 |
10 | 10025123214 |
11 | 4284a144a7 |
12 | 1b39487b26 |
13 | c39c75792 |
14 | 6b16227b8 |
15 | 3da1c1d29 |
hex | 2558b3d8e |
10025123214 has 16 divisors (see below), whose sum is σ = 20051372880. Its totient is φ = 3341520000.
The previous prime is 10025123203. The next prime is 10025123221. The reversal of 10025123214 is 41232152001.
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, 108214 + ... + 178214.
It is an arithmetic number, because the mean of its divisors is an integer number (1253210805).
Almost surely, 210025123214 is an apocalyptic number.
10025123214 is an abundant number, since it is smaller than the sum of its proper divisors (10026249666).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10025123214 is a wasteful number, since it uses less digits than its factorization.
10025123214 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 93875.
The product of its (nonzero) digits is 480, while the sum is 21.
Adding to 10025123214 its reverse (41232152001), we get a palindrome (51257275215).
The spelling of 10025123214 in words is "ten billion, twenty-five million, one hundred twenty-three thousand, two hundred fourteen".
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