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2250235244 = 228320813257
BaseRepresentation
bin1000011000011111…
…1101110101101100
312210211012210110002
42012013331311230
514102030011434
61011142203432
7106522453415
oct20607756554
95724183402
102250235244
11a55221054
12529723578
1329b26cb5a
14174bd680c
15d284157e
hex861fdd6c

2250235244 has 24 divisors (see below), whose sum is σ = 3988495728. Its totient is φ = 1110686720.

The previous prime is 2250235241. The next prime is 2250235307. The reversal of 2250235244 is 4425320522.

It is not an unprimeable number, because it can be changed into a prime (2250235241) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 689264 + ... + 692520.

It is an arithmetic number, because the mean of its divisors is an integer number (166187322).

Almost surely, 22250235244 is an apocalyptic number.

It is an amenable number.

2250235244 is a deficient number, since it is larger than the sum of its proper divisors (1738260484).

2250235244 is a wasteful number, since it uses less digits than its factorization.

2250235244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5425 (or 5423 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 29.

The square root of 2250235244 is about 47436.6445272007. The cubic root of 2250235244 is about 1310.4163631936.

Adding to 2250235244 its reverse (4425320522), we get a palindrome (6675555766).

The spelling of 2250235244 in words is "two billion, two hundred fifty million, two hundred thirty-five thousand, two hundred forty-four".

Divisors: 1 2 4 83 166 332 2081 3257 4162 6514 8324 13028 172723 270331 345446 540662 690892 1081324 6777817 13555634 27111268 562558811 1125117622 2250235244