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10024222240 = 2551072832069
BaseRepresentation
bin10010101010111110…
…10111111000100000
3221212121100020210101
421111133113320200
5131012200102430
64334405512144
7503260324504
oct112537277040
927777306711
1010024222240
11428445959a
121b39112654
13c39a1b666
146b146a304
153da094dca
hex2557d7e20

10024222240 has 96 divisors (see below), whose sum is σ = 23999613120. Its totient is φ = 3956265984.

The previous prime is 10024222237. The next prime is 10024222253. The reversal of 10024222240 is 4222242001.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4843926 + ... + 4845994.

It is an arithmetic number, because the mean of its divisors is an integer number (249995970).

Almost surely, 210024222240 is an apocalyptic number.

10024222240 is a gapful number since it is divisible by the number (10) 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 10024222240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11999806560).

10024222240 is an abundant number, since it is smaller than the sum of its proper divisors (13975390880).

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

10024222240 is a wasteful number, since it uses less digits than its factorization.

10024222240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2474 (or 2466 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 19.

Adding to 10024222240 its reverse (4222242001), we get a palindrome (14246464241).

The spelling of 10024222240 in words is "ten billion, twenty-four million, two hundred twenty-two thousand, two hundred forty".

Divisors: 1 2 4 5 8 10 16 20 32 40 80 107 160 214 283 428 535 566 856 1070 1132 1415 1712 2069 2140 2264 2830 3424 4138 4280 4528 5660 8276 8560 9056 10345 11320 16552 17120 20690 22640 30281 33104 41380 45280 60562 66208 82760 121124 151405 165520 221383 242248 302810 331040 442766 484496 585527 605620 885532 968992 1106915 1171054 1211240 1771064 2213830 2342108 2422480 2927635 3542128 4427660 4684216 4844960 5855270 7084256 8855320 9368432 11710540 17710640 18736864 23421080 35421280 46842160 62651389 93684320 125302778 250605556 313256945 501211112 626513890 1002422224 1253027780 2004844448 2506055560 5012111120 10024222240