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5513245211 = 71733592963
BaseRepresentation
bin1010010001001110…
…10111001000011011
3112020020010212122002
411020213113020123
542242342321321
62311023551215
7253423545125
oct51047271033
915206125562
105513245211
11237a0a0801
12109a45b50b
1369b2a0696
143a4304215
1522403920b
hex1489d721b

5513245211 has 16 divisors (see below), whose sum is σ = 5685189120. Its totient is φ = 5344395840.

The previous prime is 5513245169. The next prime is 5513245229. The reversal of 5513245211 is 1125423155.

It is a cyclic number.

It is not a de Polignac number, because 5513245211 - 222 = 5509050907 is a prime.

It is a super-2 number, since 2×55132452112 = 60791745513228869042, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5513245261) 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, 1859216 + ... + 1862178.

It is an arithmetic number, because the mean of its divisors is an integer number (355324320).

Almost surely, 25513245211 is an apocalyptic number.

5513245211 is a deficient number, since it is larger than the sum of its proper divisors (171943909).

5513245211 is a wasteful number, since it uses less digits than its factorization.

5513245211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3466.

The product of its digits is 6000, while the sum is 29.

The square root of 5513245211 is about 74251.2303669104. The cubic root of 5513245211 is about 1766.5900077373.

Adding to 5513245211 its reverse (1125423155), we get a palindrome (6638668366).

The spelling of 5513245211 in words is "five billion, five hundred thirteen million, two hundred forty-five thousand, two hundred eleven".

Divisors: 1 71 73 359 2963 5183 25489 26207 210373 216299 1063717 1860697 15357229 75523907 77651341 5513245211