Base | Representation |
---|---|
bin | 10011000100001001… |
… | …10001000110111101 |
3 | 222102022121201200001 |
4 | 21202010301012331 |
5 | 131430222221420 |
6 | 4411351034301 |
7 | 511433023612 |
oct | 114204610675 |
9 | 28368551601 |
10 | 10235351485 |
11 | 4382653077 |
12 | 1b9796b991 |
13 | c716a14c8 |
14 | 6d1508509 |
15 | 3ed89bb0a |
hex | 2621311bd |
10235351485 has 4 divisors (see below), whose sum is σ = 12282421788. Its totient is φ = 8188281184.
The previous prime is 10235351429. The next prime is 10235351491. The reversal of 10235351485 is 58415353201.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 58415353201 = 61 ⋅957628741.
It can be written as a sum of positive squares in 2 ways, for example, as 2558437561 + 7676913924 = 50581^2 + 87618^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-10235351485 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1023535144 + ... + 1023535153.
It is an arithmetic number, because the mean of its divisors is an integer number (3070605447).
Almost surely, 210235351485 is an apocalyptic number.
It is an amenable number.
10235351485 is a deficient number, since it is larger than the sum of its proper divisors (2047070303).
10235351485 is an equidigital number, since it uses as much as digits as its factorization.
10235351485 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2047070302.
The product of its (nonzero) digits is 72000, while the sum is 37.
The spelling of 10235351485 in words is "ten billion, two hundred thirty-five million, three hundred fifty-one thousand, four hundred eighty-five".
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