Search a number
-
+
2224092970 = 251141493147
BaseRepresentation
bin1000010010010000…
…1111011100101010
312202000000121222201
42010210033130222
514023331433340
61004410010414
7106054323031
oct20444173452
95660017881
102224092970
11a41495a70
12520a16a0a
13295a18a58
1417154d718
15d03ca79a
hex8490f72a

2224092970 has 32 divisors (see below), whose sum is σ = 4473838656. Its totient is φ = 789033600.

The previous prime is 2224092967. The next prime is 2224092989. The reversal of 2224092970 is 792904222.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 242064 + ... + 251083.

It is an arithmetic number, because the mean of its divisors is an integer number (139807458).

Almost surely, 22224092970 is an apocalyptic number.

2224092970 is an abundant number, since it is smaller than the sum of its proper divisors (2249745686).

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

2224092970 is a wasteful number, since it uses less digits than its factorization.

2224092970 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 493206.

The product of its (nonzero) digits is 36288, while the sum is 37.

The square root of 2224092970 is about 47160.2901814652. The cubic root of 2224092970 is about 1305.3219641783.

The spelling of 2224092970 in words is "two billion, two hundred twenty-four million, ninety-two thousand, nine hundred seventy".

Divisors: 1 2 5 10 11 22 41 55 82 110 205 410 451 902 2255 4510 493147 986294 2465735 4931470 5424617 10849234 20219027 27123085 40438054 54246170 101095135 202190270 222409297 444818594 1112046485 2224092970