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10427752 = 231303469
BaseRepresentation
bin100111110001…
…110101101000
3201121210012001
4213301311220
510132142002
61011300344
7154430416
oct47616550
921553161
1010427752
115982585
1235aa6b4
13221148a
1415562b6
15daea87
hex9f1d68

10427752 has 8 divisors (see below), whose sum is σ = 19552050. Its totient is φ = 5213872.

The previous prime is 10427741. The next prime is 10427759. The reversal of 10427752 is 25772401.

It can be written as a sum of positive squares in only one way, i.e., 6687396 + 3740356 = 2586^2 + 1934^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 10427752.

It is not an unprimeable number, because it can be changed into a prime (10427759) 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 as a sum of consecutive naturals, namely, 651727 + ... + 651742.

Almost surely, 210427752 is an apocalyptic number.

It is an amenable number.

10427752 is a deficient number, since it is larger than the sum of its proper divisors (9124298).

10427752 is a wasteful number, since it uses less digits than its factorization.

10427752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1303475 (or 1303471 counting only the distinct ones).

The product of its (nonzero) digits is 3920, while the sum is 28.

The square root of 10427752 is about 3229.2029976451. The cubic root of 10427752 is about 218.4725601640.

It can be divided in two parts, 104277 and 52, that added together give a square (104329 = 3232).

The spelling of 10427752 in words is "ten million, four hundred twenty-seven thousand, seven hundred fifty-two".

Divisors: 1 2 4 8 1303469 2606938 5213876 10427752