Base | Representation |
---|---|
bin | 100110101111… |
… | …000011010001 |
3 | 201002212221020 |
4 | 212233003101 |
5 | 10044413233 |
6 | 1001350053 |
7 | 152211030 |
oct | 46570321 |
9 | 21085836 |
10 | 10154193 |
11 | 5805aa5 |
12 | 3498329 |
13 | 2146aca |
14 | 14c4717 |
15 | d589b3 |
hex | 9af0d1 |
10154193 has 16 divisors (see below), whose sum is σ = 15621120. Its totient is φ = 5746896.
The previous prime is 10154191. The next prime is 10154197. The reversal of 10154193 is 39145101.
10154193 is digitally balanced in base 2, base 4 and base 8, because in such bases it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 10154193 - 21 = 10154191 is a prime.
10154193 is strictly pandigital in base 8.
It is not an unprimeable number, because it can be changed into a prime (10154191) 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, 13 + ... + 4506.
It is an arithmetic number, because the mean of its divisors is an integer number (976320).
Almost surely, 210154193 is an apocalyptic number.
It is an amenable number.
10154193 is a deficient number, since it is larger than the sum of its proper divisors (5466927).
10154193 is a wasteful number, since it uses less digits than its factorization.
10154193 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4636.
The product of its (nonzero) digits is 540, while the sum is 24.
The square root of 10154193 is about 3186.5644509409. The cubic root of 10154193 is about 216.5451550089.
Adding to 10154193 its reverse (39145101), we get a palindrome (49299294).
The spelling of 10154193 in words is "ten million, one hundred fifty-four thousand, one hundred ninety-three".
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