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10428044 = 2211347683
BaseRepresentation
bin100111110001…
…111010001100
3201121210120212
4213301322030
510132144134
61011301552
7154431314
oct47617214
921553525
1010428044
115982820
1235aa8b8
132211653
141556444
15daebce
hex9f1e8c

10428044 has 24 divisors (see below), whose sum is σ = 19994688. Its totient is φ = 4719440.

The previous prime is 10428007. The next prime is 10428049. The reversal of 10428044 is 44082401.

It is not an unprimeable number, because it can be changed into a prime (10428049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14927 + ... + 15609.

It is an arithmetic number, because the mean of its divisors is an integer number (833112).

Almost surely, 210428044 is an apocalyptic number.

It is an amenable number.

10428044 is a deficient number, since it is larger than the sum of its proper divisors (9566644).

10428044 is a wasteful number, since it uses less digits than its factorization.

10428044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1045 (or 1043 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 23.

The square root of 10428044 is about 3229.2482097231. The cubic root of 10428044 is about 218.4745993824.

The spelling of 10428044 in words is "ten million, four hundred twenty-eight thousand, forty-four".

Divisors: 1 2 4 11 22 44 347 683 694 1366 1388 2732 3817 7513 7634 15026 15268 30052 237001 474002 948004 2607011 5214022 10428044