Base | Representation |
---|---|
bin | 10010101011011101… |
… | …01111001110010001 |
3 | 221212212220212211201 |
4 | 21111232233032101 |
5 | 131014213000001 |
6 | 4335032111201 |
7 | 503336501320 |
oct | 112556571621 |
9 | 27785825751 |
10 | 10028250001 |
11 | 428675a720 |
12 | 1b3a535501 |
13 | c3a7cba53 |
14 | 6b1bd80b7 |
15 | 3da5dd501 |
hex | 255baf391 |
10028250001 has 32 divisors (see below), whose sum is σ = 12923458560. Its totient is φ = 7555636800.
The previous prime is 10028249929. The next prime is 10028250019. The reversal of 10028250001 is 10005282001.
It is a cyclic number.
It is not a de Polignac number, because 10028250001 - 211 = 10028247953 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (10028250061) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 259030 + ... + 295216.
It is an arithmetic number, because the mean of its divisors is an integer number (403858080).
Almost surely, 210028250001 is an apocalyptic number.
10028250001 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
10028250001 is a deficient number, since it is larger than the sum of its proper divisors (2895208559).
10028250001 is a wasteful number, since it uses less digits than its factorization.
10028250001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 36325.
The product of its (nonzero) digits is 160, while the sum is 19.
The spelling of 10028250001 in words is "ten billion, twenty-eight million, two hundred fifty thousand, one".
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