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4285251392 = 2667999359
BaseRepresentation
bin1111111101101011…
…1011111101000000
3102001122110022210112
43333122323331000
532234011021032
61545115450452
7211123015202
oct37732737500
912048408715
104285251392
1118a9a04884
129b7156a28
13533a57416
142c91a8772
151a131e1b2
hexff6bbf40

4285251392 has 28 divisors (see below), whose sum is σ = 8630472960. Its totient is φ = 2110644096.

The previous prime is 4285251389. The next prime is 4285251521. The reversal of 4285251392 is 2931525824.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 495392 + ... + 503967.

Almost surely, 24285251392 is an apocalyptic number.

It is an amenable number.

4285251392 is an abundant number, since it is smaller than the sum of its proper divisors (4345221568).

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

4285251392 is an equidigital number, since it uses as much as digits as its factorization.

4285251392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 999438 (or 999428 counting only the distinct ones).

The product of its digits is 172800, while the sum is 41.

The square root of 4285251392 is about 65461.8315661882. The cubic root of 4285251392 is about 1624.2720390047.

The spelling of 4285251392 in words is "four billion, two hundred eighty-five million, two hundred fifty-one thousand, three hundred ninety-two".

Divisors: 1 2 4 8 16 32 64 67 134 268 536 1072 2144 4288 999359 1998718 3997436 7994872 15989744 31979488 63958976 66957053 133914106 267828212 535656424 1071312848 2142625696 4285251392