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10230334442 = 28957473789
BaseRepresentation
bin10011000011100011…
…01000001111101010
3222101222011211120122
421201301220033222
5131422431200232
64411051323242
7511342256636
oct114161501752
928358154518
1010230334442
11437a836759
121b96150522
13c70635a43
146d099ddc6
153ed20a312
hex261c683ea

10230334442 has 8 divisors (see below), whose sum is σ = 15517923300. Its totient is φ = 5057693344.

The previous prime is 10230334423. The next prime is 10230334469. The reversal of 10230334442 is 24443303201.

It can be written as a sum of positive squares in 2 ways, for example, as 8303036641 + 1927297801 = 91121^2 + 43901^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

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, 28736717 + ... + 28737072.

Almost surely, 210230334442 is an apocalyptic number.

10230334442 is a deficient number, since it is larger than the sum of its proper divisors (5287588858).

10230334442 is an equidigital number, since it uses as much as digits as its factorization.

10230334442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57473880.

The product of its (nonzero) digits is 6912, while the sum is 26.

Adding to 10230334442 its reverse (24443303201), we get a palindrome (34673637643).

The spelling of 10230334442 in words is "ten billion, two hundred thirty million, three hundred thirty-four thousand, four hundred forty-two".

Divisors: 1 2 89 178 57473789 114947578 5115167221 10230334442