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1010936072 = 232294491229
BaseRepresentation
bin111100010000011…
…010100100001000
32121110020212120202
4330100122210020
54032244423242
6244151511332
734023546326
oct7420324410
92543225522
101010936072
11479713263
12242688548
13131598b33
1498396d16
155db41932
hex3c41a908

1010936072 has 32 divisors (see below), whose sum is σ = 1909575000. Its totient is φ = 501731328.

The previous prime is 1010936033. The next prime is 1010936077. The reversal of 1010936072 is 2706390101.

It can be written as a sum of positive squares in 4 ways, for example, as 944578756 + 66357316 = 30734^2 + 8146^2 .

It is not an unprimeable number, because it can be changed into a prime (1010936077) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 821954 + ... + 823182.

Almost surely, 21010936072 is an apocalyptic number.

It is an amenable number.

1010936072 is a deficient number, since it is larger than the sum of its proper divisors (898638928).

1010936072 is a wasteful number, since it uses less digits than its factorization.

1010936072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1913 (or 1909 counting only the distinct ones).

The product of its (nonzero) digits is 2268, while the sum is 29.

The square root of 1010936072 is about 31795.2208987451. The cubic root of 1010936072 is about 1003.6321488556.

The spelling of 1010936072 in words is "one billion, ten million, nine hundred thirty-six thousand, seventy-two".

Divisors: 1 2 4 8 229 449 458 898 916 1229 1796 1832 2458 3592 4916 9832 102821 205642 281441 411284 551821 562882 822568 1103642 1125764 2207284 2251528 4414568 126367009 252734018 505468036 1010936072