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12004849382 = 2191619195131
BaseRepresentation
bin10110010111000101…
…10111011011100110
31010222122020112110012
423023202313123212
5144041220140012
65303121330222
7603330351611
oct131342673346
933878215405
1012004849382
115100474029
1223b0496972
131194171b96
1481c521178
154a3dcc622
hex2cb8b76e6

12004849382 has 16 divisors (see below), whose sum is σ = 18966830400. Its totient is φ = 5682966120.

The previous prime is 12004849331. The next prime is 12004849403. The reversal of 12004849382 is 28394840021.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36044 + ... + 159087.

It is an arithmetic number, because the mean of its divisors is an integer number (1185426900).

Almost surely, 212004849382 is an apocalyptic number.

12004849382 is a deficient number, since it is larger than the sum of its proper divisors (6961981018).

12004849382 is a wasteful number, since it uses less digits than its factorization.

12004849382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 196771.

The product of its (nonzero) digits is 110592, while the sum is 41.

The spelling of 12004849382 in words is "twelve billion, four million, eight hundred forty-nine thousand, three hundred eighty-two".

Divisors: 1 2 19 38 1619 3238 30761 61522 195131 390262 3707489 7414978 315917089 631834178 6002424691 12004849382