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2000004424 = 2311101225023
BaseRepresentation
bin111011100110101…
…1010010101001000
312011101100202021221
41313031122111020
513044000120144
6530243011424
7100363520455
oct16715322510
95141322257
102000004424
11936a4aa20
12479969b74
1325b479392
1414d89a82c
15ba8b3d84
hex7735a548

2000004424 has 32 divisors (see below), whose sum is σ = 4131440640. Its totient is φ = 900088000.

The previous prime is 2000004421. The next prime is 2000004431. The reversal of 2000004424 is 4244000002.

It is a junction number, because it is equal to n+sod(n) for n = 2000004398 and 2000004407.

It is not an unprimeable number, because it can be changed into a prime (2000004421) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 103624 + ... + 121399.

It is an arithmetic number, because the mean of its divisors is an integer number (129107520).

Almost surely, 22000004424 is an apocalyptic number.

It is an amenable number.

2000004424 is an abundant number, since it is smaller than the sum of its proper divisors (2131436216).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2000004424 is a wasteful number, since it uses less digits than its factorization.

2000004424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 225141 (or 225137 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 16.

The square root of 2000004424 is about 44721.4090117921. The cubic root of 2000004424 is about 1259.9219788760.

Adding to 2000004424 its reverse (4244000002), we get a palindrome (6244004426).

The spelling of 2000004424 in words is "two billion, four thousand, four hundred twenty-four".

Divisors: 1 2 4 8 11 22 44 88 101 202 404 808 1111 2222 4444 8888 225023 450046 900092 1800184 2475253 4950506 9901012 19802024 22727323 45454646 90909292 181818584 250000553 500001106 1000002212 2000004424