Base | Representation |
---|---|
bin | 100111101111… |
… | …110000000010 |
3 | 201121100110101 |
4 | 213233300002 |
5 | 10131403302 |
6 | 1011153014 |
7 | 154363453 |
oct | 47576002 |
9 | 21540411 |
10 | 10419202 |
11 | 5977112 |
12 | 35a576a |
13 | 220a611 |
14 | 155312a |
15 | dac287 |
hex | 9efc02 |
10419202 has 4 divisors (see below), whose sum is σ = 15628806. Its totient is φ = 5209600.
The previous prime is 10419191. The next prime is 10419209. The reversal of 10419202 is 20291401.
10419202 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 20291401 = 13 ⋅1560877.
It can be written as a sum of positive squares in only one way, i.e., 9480241 + 938961 = 3079^2 + 969^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 10419202.
It is not an unprimeable number, because it can be changed into a prime (10419209) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2604799 + ... + 2604802.
Almost surely, 210419202 is an apocalyptic number.
10419202 is a deficient number, since it is larger than the sum of its proper divisors (5209604).
10419202 is an equidigital number, since it uses as much as digits as its factorization.
10419202 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5209603.
The product of its (nonzero) digits is 144, while the sum is 19.
The square root of 10419202 is about 3227.8788700941. The cubic root of 10419202 is about 218.4128332881.
It can be divided in two parts, 104 and 19202, that added together give a triangular number (19306 = T196).
The spelling of 10419202 in words is "ten million, four hundred nineteen thousand, two hundred two".
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