Base | Representation |
---|---|
bin | 10010111001010011… |
… | …10011000001101111 |
3 | 222011222110200100020 |
4 | 21130221303001233 |
5 | 131233431123000 |
6 | 4354341333223 |
7 | 506246636502 |
oct | 113451630157 |
9 | 28158420306 |
10 | 10144395375 |
11 | 4336279434 |
12 | 1b71407213 |
13 | c588a631a |
14 | 6c33cd139 |
15 | 3e58d1ba0 |
hex | 25ca7306f |
10144395375 has 16 divisors (see below), whose sum is σ = 16880274528. Its totient is φ = 5410344000.
The previous prime is 10144395367. The next prime is 10144395377. The reversal of 10144395375 is 57359344101.
It is not a de Polignac number, because 10144395375 - 23 = 10144395367 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10144395377) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13525486 + ... + 13526235.
It is an arithmetic number, because the mean of its divisors is an integer number (1055017158).
Almost surely, 210144395375 is an apocalyptic number.
10144395375 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
10144395375 is a deficient number, since it is larger than the sum of its proper divisors (6735879153).
10144395375 is an equidigital number, since it uses as much as digits as its factorization.
10144395375 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 27051739 (or 27051729 counting only the distinct ones).
The product of its (nonzero) digits is 226800, while the sum is 42.
The spelling of 10144395375 in words is "ten billion, one hundred forty-four million, three hundred ninety-five thousand, three hundred seventy-five".
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