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5634496944365 = 53496733479569
BaseRepresentation
bin101000111111110001000…
…1100000101100011101101
3201221122121210001112020112
41101333202030011203231
51214303422204204430
615552241400025405
71121036041542032
oct121774214054355
921848553045215
105634496944365
1118826386a7a33
12770005762265
1331b43b960593
141569d53c7389
159b875da1195
hex51fe23058ed

5634496944365 has 16 divisors (see below), whose sum is σ = 6781791198000. Its totient is φ = 4494004872192.

The previous prime is 5634496944361. The next prime is 5634496944379.

5634496944365 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 8 ways, for example, as 1326767637316 + 4307729307049 = 1151854^2 + 2075507^2 .

It is a cyclic number.

It is not a de Polignac number, because 5634496944365 - 22 = 5634496944361 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5634496944295 and 5634496944304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5634496944361) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11509301 + ... + 11988869.

It is an arithmetic number, because the mean of its divisors is an integer number (423861949875).

Almost surely, 25634496944365 is an apocalyptic number.

It is an amenable number.

5634496944365 is a deficient number, since it is larger than the sum of its proper divisors (1147294253635).

5634496944365 is a wasteful number, since it uses less digits than its factorization.

5634496944365 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 486656.

The product of its digits is 1007769600, while the sum is 68.

The spelling of 5634496944365 in words is "five trillion, six hundred thirty-four billion, four hundred ninety-six million, nine hundred forty-four thousand, three hundred sixty-five".

Divisors: 1 5 349 1745 6733 33665 479569 2349817 2397845 11749085 167369581 836847905 3228938077 16144690385 1126899388873 5634496944365