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10024442228 = 223217779021
BaseRepresentation
bin10010101011000000…
…01101100101110100
3221212121202102120002
421111200031211310
5131012224122403
64334414330432
7503262232043
oct112540154564
927777672502
1010024442228
1142845998a9
121b391b9a18
13c39a97828
146b14c655a
153da0da188
hex25580d974

10024442228 has 12 divisors (see below), whose sum is σ = 17548249572. Its totient is φ = 5010656640.

The previous prime is 10024442213. The next prime is 10024442257. The reversal of 10024442228 is 82224442001.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 7809610384 + 2214831844 = 88372^2 + 47062^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 10024442228.

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, 376643 + ... + 402378.

It is an arithmetic number, because the mean of its divisors is an integer number (1462354131).

Almost surely, 210024442228 is an apocalyptic number.

It is an amenable number.

10024442228 is a deficient number, since it is larger than the sum of its proper divisors (7523807344).

10024442228 is a wasteful number, since it uses less digits than its factorization.

10024442228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 782242 (or 782240 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 29.

Adding to 10024442228 its reverse (82224442001), we get a palindrome (92248884229).

The spelling of 10024442228 in words is "ten billion, twenty-four million, four hundred forty-two thousand, two hundred twenty-eight".

Divisors: 1 2 4 3217 6434 12868 779021 1558042 3116084 2506110557 5012221114 10024442228