Base | Representation |
---|---|
bin | 100110010101… |
… | …011110010011 |
3 | 200220120020000 |
4 | 212111132103 |
5 | 10033040202 |
6 | 555221043 |
7 | 151263423 |
oct | 46253623 |
9 | 20816200 |
10 | 10049427 |
11 | 5744313 |
12 | 3447783 |
13 | 210b20b |
14 | 1498483 |
15 | d3791c |
hex | 995793 |
10049427 has 10 divisors (see below), whose sum is σ = 15012228. Its totient is φ = 6699564.
The previous prime is 10049419. The next prime is 10049443. The reversal of 10049427 is 72494001.
It is a happy number.
It is not a de Polignac number, because 10049427 - 23 = 10049419 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a self number, because there is not a number n which added to its sum of digits gives 10049427.
It is not an unprimeable number, because it can be changed into a prime (10049407) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 61953 + ... + 62114.
Almost surely, 210049427 is an apocalyptic number.
10049427 is a deficient number, since it is larger than the sum of its proper divisors (4962801).
10049427 is an equidigital number, since it uses as much as digits as its factorization.
10049427 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 124079 (or 124070 counting only the distinct ones).
The product of its (nonzero) digits is 2016, while the sum is 27.
The square root of 10049427 is about 3170.0831219386. The cubic root of 10049427 is about 215.7978432658.
The spelling of 10049427 in words is "ten million, forty-nine thousand, four hundred twenty-seven".
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