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740315006741 = 17241180696853
BaseRepresentation
bin10101100010111100011…
…01101000011100010101
32121202212211021221020202
422301132031220130111
544112131120203431
61324032423510245
7104325460505222
oct12613615503425
92552784257222
10740315006741
11265a69580992
12bb589bb8385
1354a71872a0b
1427b8d670949
15143cd5648cb
hexac5e368715

740315006741 has 8 divisors (see below), whose sum is σ = 787115496024. Its totient is φ = 693875911680.

The previous prime is 740315006713. The next prime is 740315006867. The reversal of 740315006741 is 147600513047.

740315006741 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 96252580516 + 644062426225 = 310246^2 + 802535^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 740315006741 - 226 = 740247897877 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 740315006695 and 740315006704.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (740315006941) 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, 90344330 + ... + 90352523.

It is an arithmetic number, because the mean of its divisors is an integer number (98389437003).

Almost surely, 2740315006741 is an apocalyptic number.

It is an amenable number.

740315006741 is a deficient number, since it is larger than the sum of its proper divisors (46800489283).

740315006741 is a wasteful number, since it uses less digits than its factorization.

740315006741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 180697111.

The product of its (nonzero) digits is 70560, while the sum is 38.

Adding to 740315006741 its reverse (147600513047), we get a palindrome (887915519788).

The spelling of 740315006741 in words is "seven hundred forty billion, three hundred fifteen million, six thousand, seven hundred forty-one".

Divisors: 1 17 241 4097 180696853 3071846501 43547941573 740315006741