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10030032044 = 222773790403
BaseRepresentation
bin10010101011101011…
…00010010010101100
3221220000021102100022
421111311202102230
5131020142011134
64335134221312
7503360602634
oct112565422254
927800242308
1010030032044
11428776758a
121b3b054838
13c3aca3c06
146b213d6c4
153da84152e
hex255d624ac

10030032044 has 12 divisors (see below), whose sum is σ = 17553383064. Its totient is φ = 5014779744.

The previous prime is 10030032013. The next prime is 10030032059. The reversal of 10030032044 is 44023003001.

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, 65747 + ... + 156149.

It is an arithmetic number, because the mean of its divisors is an integer number (1462781922).

Almost surely, 210030032044 is an apocalyptic number.

It is an amenable number.

10030032044 is a deficient number, since it is larger than the sum of its proper divisors (7523351020).

10030032044 is a wasteful number, since it uses less digits than its factorization.

10030032044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118144 (or 118142 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 17.

Adding to 10030032044 its reverse (44023003001), we get a palindrome (54053035045).

The spelling of 10030032044 in words is "ten billion, thirty million, thirty-two thousand, forty-four".

Divisors: 1 2 4 27737 55474 90403 110948 180806 361612 2507508011 5015016022 10030032044