Base | Representation |
---|---|
bin | 1011110100010010100… |
… | …10011011101100101101 |
3 | 1102211000221112010021222 |
4 | 11322021102123230231 |
5 | 23123022220031321 |
6 | 510305553033125 |
7 | 41222544031223 |
oct | 5721122335455 |
9 | 1384027463258 |
10 | 406030236461 |
11 | 1472185352a3 |
12 | 668368557a5 |
13 | 2c399a628b5 |
14 | 1591b002b13 |
15 | a8660053ab |
hex | 5e8949bb2d |
406030236461 has 4 divisors (see below), whose sum is σ = 412090389312. Its totient is φ = 399970083612.
The previous prime is 406030236419. The next prime is 406030236497. The reversal of 406030236461 is 164632030604.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 406030236461 - 230 = 404956494637 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (406030230461) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3030076325 + ... + 3030076458.
It is an arithmetic number, because the mean of its divisors is an integer number (103022597328).
Almost surely, 2406030236461 is an apocalyptic number.
It is an amenable number.
406030236461 is a deficient number, since it is larger than the sum of its proper divisors (6060152851).
406030236461 is an equidigital number, since it uses as much as digits as its factorization.
406030236461 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6060152850.
The product of its (nonzero) digits is 62208, while the sum is 35.
The spelling of 406030236461 in words is "four hundred six billion, thirty million, two hundred thirty-six thousand, four hundred sixty-one".
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