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10050540641 = 174091445497
BaseRepresentation
bin10010101110000111…
…10001010001100001
3221221102212100211222
421113003301101201
5131040414300031
64341145544425
7504030120521
oct112703612141
927842770758
1010050540641
1142982a4a39
121b45aa5115
13c4230498b
146b4b5b681
153dc542e7b
hex2570f1461

10050540641 has 8 divisors (see below), whose sum is σ = 10667775240. Its totient is φ = 9436197888.

The previous prime is 10050540593. The next prime is 10050540649. The reversal of 10050540641 is 14604505001.

It can be written as a sum of positive squares in 4 ways, for example, as 6399360016 + 3651180625 = 79996^2 + 60425^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 10050540641 - 210 = 10050539617 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10050540641.

It is not an unprimeable number, because it can be changed into a prime (10050540649) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 715796 + ... + 729701.

It is an arithmetic number, because the mean of its divisors is an integer number (1333471905).

Almost surely, 210050540641 is an apocalyptic number.

It is an amenable number.

10050540641 is a deficient number, since it is larger than the sum of its proper divisors (617234599).

10050540641 is a wasteful number, since it uses less digits than its factorization.

10050540641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1445923.

The product of its (nonzero) digits is 2400, while the sum is 26.

The spelling of 10050540641 in words is "ten billion, fifty million, five hundred forty thousand, six hundred forty-one".

Divisors: 1 17 409 6953 1445497 24573449 591208273 10050540641