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3900824324 = 221915105791
BaseRepresentation
bin1110100010000001…
…1101101100000100
3101001212002101222222
43220200131230010
530442102334244
61443024111512
7165444313445
oct35040355404
911055071888
103900824324
111721a06061
1290a465598
134a2209197
142900d92cc
1517c6d4bee
hexe881db04

3900824324 has 12 divisors (see below), whose sum is σ = 6862184448. Its totient is φ = 1940200200.

The previous prime is 3900824293. The next prime is 3900824329. The reversal of 3900824324 is 4234280093.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (3900824329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2552132 + ... + 2553659.

It is an arithmetic number, because the mean of its divisors is an integer number (571848704).

Almost surely, 23900824324 is an apocalyptic number.

It is an amenable number.

3900824324 is a deficient number, since it is larger than the sum of its proper divisors (2961360124).

3900824324 is a wasteful number, since it uses less digits than its factorization.

3900824324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5105986 (or 5105984 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 35.

The square root of 3900824324 is about 62456.5795092879. The cubic root of 3900824324 is about 1574.1718093480.

The spelling of 3900824324 in words is "three billion, nine hundred million, eight hundred twenty-four thousand, three hundred twenty-four".

Divisors: 1 2 4 191 382 764 5105791 10211582 20423164 975206081 1950412162 3900824324