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5513051523207 = 319312797444627
BaseRepresentation
bin101000000111001101101…
…1110100100100010000111
3201112001011001001220200010
41100032123132210202013
51210311212142220312
615420354431121303
71106206361516544
oct120163336444207
921461131056603
105513051523207
111836087950578
12750571973233
1330cb56183527
14150b94107bcb
159861908293c
hex5039b7a4887

5513051523207 has 16 divisors (see below), whose sum is σ = 7394600099840. Its totient is φ = 3653465098752.

The previous prime is 5513051523167. The next prime is 5513051523269. The reversal of 5513051523207 is 7023251503155.

It is not a de Polignac number, because 5513051523207 - 27 = 5513051523079 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5513051563207) 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, 2981773 + ... + 4462854.

It is an arithmetic number, because the mean of its divisors is an integer number (462162506240).

Almost surely, 25513051523207 is an apocalyptic number.

5513051523207 is a deficient number, since it is larger than the sum of its proper divisors (1881548576633).

5513051523207 is a wasteful number, since it uses less digits than its factorization.

5513051523207 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7446102.

The product of its (nonzero) digits is 157500, while the sum is 39.

The spelling of 5513051523207 in words is "five trillion, five hundred thirteen billion, fifty-one million, five hundred twenty-three thousand, two hundred seven".

Divisors: 1 3 193 579 1279 3837 246847 740541 7444627 22333881 1436813011 4310439033 9521677933 28565033799 1837683841069 5513051523207