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4870401 = 31623467
BaseRepresentation
bin10010100101000100000001
3100011102221020
4102211010001
52221323101
6252220053
756253264
oct22450401
910142836
104870401
112827228
12176a629
131016ac3
1490acdb
15663136
hex4a5101

4870401 has 4 divisors (see below), whose sum is σ = 6493872. Its totient is φ = 3246932.

The previous prime is 4870373. The next prime is 4870409. The reversal of 4870401 is 1040784.

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 4870401 - 26 = 4870337 is a prime.

It is a D-number.

It is not an unprimeable number, because it can be changed into a prime (4870409) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 811731 + ... + 811736.

It is an arithmetic number, because the mean of its divisors is an integer number (1623468).

Almost surely, 24870401 is an apocalyptic number.

It is an amenable number.

4870401 is a deficient number, since it is larger than the sum of its proper divisors (1623471).

4870401 is a wasteful number, since it uses less digits than its factorization.

4870401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1623470.

The product of its (nonzero) digits is 896, while the sum is 24.

The square root of 4870401 is about 2206.8985024237. The cubic root of 4870401 is about 169.5072350964.

The spelling of 4870401 in words is "four million, eight hundred seventy thousand, four hundred one".

Divisors: 1 3 1623467 4870401