Base | Representation |
---|---|
bin | 10010100100110100011001 |
3 | 100011101120012 |
4 | 102210310121 |
5 | 2221310101 |
6 | 252211305 |
7 | 56250335 |
oct | 22446431 |
9 | 10141505 |
10 | 4869401 |
11 | 28264a9 |
12 | 1769b35 |
13 | 1016504 |
14 | 90a7c5 |
15 | 662bbb |
hex | 4a4d19 |
4869401 has 4 divisors (see below), whose sum is σ = 4906704. Its totient is φ = 4832100.
The previous prime is 4869349. The next prime is 4869407. The reversal of 4869401 is 1049684.
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 4869401 - 210 = 4868377 is a prime.
It is a super-2 number, since 2×48694012 = 47422132197602, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (4869407) 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, 18455 + ... + 18716.
It is an arithmetic number, because the mean of its divisors is an integer number (1226676).
Almost surely, 24869401 is an apocalyptic number.
It is an amenable number.
4869401 is a deficient number, since it is larger than the sum of its proper divisors (37303).
4869401 is a wasteful number, since it uses less digits than its factorization.
4869401 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 37302.
The product of its (nonzero) digits is 6912, while the sum is 32.
The square root of 4869401 is about 2206.6719284932. The cubic root of 4869401 is about 169.4956331196.
The spelling of 4869401 in words is "four million, eight hundred sixty-nine thousand, four hundred one".
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