Base | Representation |
---|---|
bin | 11101010101001… |
… | …11101000101101 |
3 | 122010222210211200 |
4 | 32222213220231 |
5 | 1000442202141 |
6 | 40225440113 |
7 | 6045263625 |
oct | 1652475055 |
9 | 563883750 |
10 | 246053421 |
11 | 116988639 |
12 | 6a4a0039 |
13 | 3bc90253 |
14 | 2496d885 |
15 | 16904ab6 |
hex | eaa7a2d |
246053421 has 6 divisors (see below), whose sum is σ = 355410510. Its totient is φ = 164035608.
The previous prime is 246053399. The next prime is 246053447. The reversal of 246053421 is 124350642.
246053421 is a `hidden beast` number, since 2 + 4 + 605 + 34 + 21 = 666.
It can be written as a sum of positive squares in only one way, i.e., 215649225 + 30404196 = 14685^2 + 5514^2 .
It is not a de Polignac number, because 246053421 - 29 = 246052909 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (246003421) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 13669626 + ... + 13669643.
It is an arithmetic number, because the mean of its divisors is an integer number (59235085).
Almost surely, 2246053421 is an apocalyptic number.
It is an amenable number.
246053421 is a deficient number, since it is larger than the sum of its proper divisors (109357089).
246053421 is a wasteful number, since it uses less digits than its factorization.
246053421 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 27339275 (or 27339272 counting only the distinct ones).
The product of its (nonzero) digits is 5760, while the sum is 27.
The square root of 246053421 is about 15686.0900481924. The cubic root of 246053421 is about 626.6280082473.
The spelling of 246053421 in words is "two hundred forty-six million, fifty-three thousand, four hundred twenty-one".
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