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2225283374 = 21765449511
BaseRepresentation
bin1000010010100011…
…0010000100101110
312202002021002220202
42010220302010232
514024133031444
61004451313502
7106100411426
oct20450620456
95662232822
102225283374
11a42129376
125212ab892
13296044832
1417177d486
15d056334e
hex84a3212e

2225283374 has 8 divisors (see below), whose sum is σ = 3534273648. Its totient is φ = 1047192160.

The previous prime is 2225283371. The next prime is 2225283383. The reversal of 2225283374 is 4733825222.

It is a happy number.

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

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2225283371) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32724722 + ... + 32724789.

It is an arithmetic number, because the mean of its divisors is an integer number (441784206).

Almost surely, 22225283374 is an apocalyptic number.

2225283374 is a deficient number, since it is larger than the sum of its proper divisors (1308990274).

2225283374 is a wasteful number, since it uses less digits than its factorization.

2225283374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65449530.

The product of its digits is 161280, while the sum is 38.

The square root of 2225283374 is about 47172.9093230426. The cubic root of 2225283374 is about 1305.5548056655.

The spelling of 2225283374 in words is "two billion, two hundred twenty-five million, two hundred eighty-three thousand, three hundred seventy-four".

Divisors: 1 2 17 34 65449511 130899022 1112641687 2225283374