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1032610066 = 225727817
BaseRepresentation
bin111101100011000…
…110000100010010
32122222001000201021
4331203012010102
54103322010231
6250244230054
734406016655
oct7543060422
92588030637
101032610066
1148a977254
1224999b32a
13135c17197
149b1d989c
15609c3811
hex3d8c6112

1032610066 has 12 divisors (see below), whose sum is σ = 1555164378. Its totient is φ = 514230272.

The previous prime is 1032610037. The next prime is 1032610067. The reversal of 1032610066 is 6600162301.

It can be written as a sum of positive squares in 3 ways, for example, as 1022144841 + 10465225 = 31971^2 + 3235^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 1032610066.

It is not an unprimeable number, because it can be changed into a prime (1032610067) 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 5 ways as a sum of consecutive naturals, for example, 128190 + ... + 136006.

Almost surely, 21032610066 is an apocalyptic number.

1032610066 is a deficient number, since it is larger than the sum of its proper divisors (522554312).

1032610066 is an frugal number, since it uses more digits than its factorization.

1032610066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8333 (or 8076 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 25.

The square root of 1032610066 is about 32134.2506680956. The cubic root of 1032610066 is about 1010.7539597921.

Adding to 1032610066 its reverse (6600162301), we get a palindrome (7632772367).

The spelling of 1032610066 in words is "one billion, thirty-two million, six hundred ten thousand, sixty-six".

Divisors: 1 2 257 514 7817 15634 66049 132098 2008969 4017938 516305033 1032610066