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2204241952 = 251126923279
BaseRepresentation
bin1000001101100010…
…0001000000100000
312200121200002111211
42003120201000200
514003241220302
61002420315504
7105423514243
oct20330410040
95617602454
102204241952
11a31267670
12516242b94
132918883a3
1416ca6325a
15cd7a8ad7
hex83621020

2204241952 has 48 divisors (see below), whose sum is σ = 4751913600. Its totient is φ = 998160640.

The previous prime is 2204241929. The next prime is 2204241967. The reversal of 2204241952 is 2591424022.

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, 83049 + ... + 106327.

It is an arithmetic number, because the mean of its divisors is an integer number (98998200).

Almost surely, 22204241952 is an apocalyptic number.

2204241952 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2204241952, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2375956800).

2204241952 is an abundant number, since it is smaller than the sum of its proper divisors (2547671648).

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

2204241952 is a wasteful number, since it uses less digits than its factorization.

2204241952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23569 (or 23561 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 31.

The square root of 2204241952 is about 46949.3551819405. The cubic root of 2204241952 is about 1301.4268263009.

Adding to 2204241952 its reverse (2591424022), we get a palindrome (4795665974).

The spelling of 2204241952 in words is "two billion, two hundred four million, two hundred forty-one thousand, nine hundred fifty-two".

Divisors: 1 2 4 8 11 16 22 32 44 88 176 269 352 538 1076 2152 2959 4304 5918 8608 11836 23279 23672 46558 47344 93116 94688 186232 256069 372464 512138 744928 1024276 2048552 4097104 6262051 8194208 12524102 25048204 50096408 68882561 100192816 137765122 200385632 275530244 551060488 1102120976 2204241952