Search a number
-
+
2274205433 = 29754710391
BaseRepresentation
bin1000011110001101…
…1001111011111001
312212111022121100212
42013203121323321
514124144033213
61013400040505
7110233266353
oct20743317371
95774277325
102274205433
11a67803225
12535763135
132a32133b6
141780760d3
15d49c89a8
hex878d9ef9

2274205433 has 8 divisors (see below), whose sum is σ = 2353164480. Its totient is φ = 2195282320.

The previous prime is 2274205421. The next prime is 2274205441. The reversal of 2274205433 is 3345024722.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2274205433 - 218 = 2273943289 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2274205433.

It is not an unprimeable number, because it can be changed into a prime (2274205463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 213668 + ... + 224058.

It is an arithmetic number, because the mean of its divisors is an integer number (294145560).

Almost surely, 22274205433 is an apocalyptic number.

It is an amenable number.

2274205433 is a deficient number, since it is larger than the sum of its proper divisors (78959047).

2274205433 is a wasteful number, since it uses less digits than its factorization.

2274205433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17967.

The product of its (nonzero) digits is 40320, while the sum is 32.

The square root of 2274205433 is about 47688.6300180662. The cubic root of 2274205433 is about 1315.0529229280.

The spelling of 2274205433 in words is "two billion, two hundred seventy-four million, two hundred five thousand, four hundred thirty-three".

Divisors: 1 29 7547 10391 218863 301339 78420877 2274205433