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140241362 = 21091135693
BaseRepresentation
bin10000101101111…
…10100111010010
3100202212222222112
420112332213102
5241400210422
621525505322
73322013642
oct1026764722
9322788875
10140241362
1172187458
123ab72242
1323093171
14148a8522
15c4a2ee2
hex85be9d2

140241362 has 16 divisors (see below), whose sum is σ = 214208280. Its totient is φ = 68850432.

The previous prime is 140241319. The next prime is 140241377. The reversal of 140241362 is 263142041.

It can be written as a sum of positive squares in 4 ways, for example, as 63696361 + 76545001 = 7981^2 + 8749^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21788 + ... + 27480.

Almost surely, 2140241362 is an apocalyptic number.

140241362 is a deficient number, since it is larger than the sum of its proper divisors (73966918).

140241362 is a wasteful number, since it uses less digits than its factorization.

140241362 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5917.

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 140241362 is about 11842.3545800656. The cubic root of 140241362 is about 519.5476366688.

The spelling of 140241362 in words is "one hundred forty million, two hundred forty-one thousand, three hundred sixty-two".

Divisors: 1 2 109 113 218 226 5693 11386 12317 24634 620537 643309 1241074 1286618 70120681 140241362