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4245000888 = 2332310497331
BaseRepresentation
bin1111110100000101…
…1001001010111000
3101221211201101111010
43331001121022320
532143210012023
61541121033520
7210123624612
oct37501311270
911854641433
104245000888
111889212aa7
129a57858a0
1352860385b
142c3acbdb2
1519ca1d093
hexfd0592b8

4245000888 has 64 divisors (see below), whose sum is σ = 11085984000. Its totient is φ = 1352003840.

The previous prime is 4245000883. The next prime is 4245000913. The reversal of 4245000888 is 8880005424.

4245000888 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4245000883) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 575383 + ... + 582713.

It is an arithmetic number, because the mean of its divisors is an integer number (173218500).

Almost surely, 24245000888 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4245000888, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5542992000).

4245000888 is an abundant number, since it is smaller than the sum of its proper divisors (6840983112).

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

4245000888 is a wasteful number, since it uses less digits than its factorization.

4245000888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8412 (or 8408 counting only the distinct ones).

The product of its (nonzero) digits is 81920, while the sum is 39.

The square root of 4245000888 is about 65153.6713317062. The cubic root of 4245000888 is about 1619.1705462737.

The spelling of 4245000888 in words is "four billion, two hundred forty-five million, eight hundred eighty-eight", and thus it is an aban number.

Divisors: 1 2 3 4 6 8 12 23 24 46 69 92 138 184 276 552 1049 2098 3147 4196 6294 7331 8392 12588 14662 21993 24127 25176 29324 43986 48254 58648 72381 87972 96508 144762 168613 175944 193016 289524 337226 505839 579048 674452 1011678 1348904 2023356 4046712 7690219 15380438 23070657 30760876 46141314 61521752 92282628 176875037 184565256 353750074 530625111 707500148 1061250222 1415000296 2122500444 4245000888