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53750541090 = 2358532100451
BaseRepresentation
bin110010000011110010…
…000010101100100010
312010201222010101210010
4302003302002230202
51340040114303330
640405340345350
73611663026611
oct620362025442
9163658111703
1053750541090
1120882863094
12a500b45256
1350b7aab0cc
14285c8a9878
1515e8c913b0
hexc83c82b22

53750541090 has 32 divisors (see below), whose sum is σ = 129152592576. Its totient is φ = 14316667200.

The previous prime is 53750541077. The next prime is 53750541107. The reversal of 53750541090 is 9014505735.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1024636 + ... + 1075815.

It is an arithmetic number, because the mean of its divisors is an integer number (4036018518).

Almost surely, 253750541090 is an apocalyptic number.

53750541090 is an abundant number, since it is smaller than the sum of its proper divisors (75402051486).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

53750541090 is a wasteful number, since it uses less digits than its factorization.

53750541090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2101314.

The product of its (nonzero) digits is 94500, while the sum is 39.

The spelling of 53750541090 in words is "fifty-three billion, seven hundred fifty million, five hundred forty-one thousand, ninety".

Divisors: 1 2 3 5 6 10 15 30 853 1706 2559 4265 5118 8530 12795 25590 2100451 4200902 6301353 10502255 12602706 21004510 31506765 63013530 1791684703 3583369406 5375054109 8958423515 10750108218 17916847030 26875270545 53750541090