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5263416869 = 171993973919
BaseRepresentation
bin1001110011011100…
…10101111000100101
3111120211001021120112
410321232111320211
541234413314434
62230141142405
7244301206454
oct47156257045
914524037515
105263416869
112261074aa7
12102a85aa05
1365b5bb169
1437d070b9b
1520c13adce
hex139b95e25

5263416869 has 16 divisors (see below), whose sum is σ = 5616576000. Its totient is φ = 4915240704.

The previous prime is 5263416859. The next prime is 5263416877. The reversal of 5263416869 is 9686143625.

It is a cyclic number.

It is not a de Polignac number, because 5263416869 - 212 = 5263412773 is a prime.

It is a super-2 number, since 2×52634168692 = 55407114273747526322, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5263416859) 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, 1341092 + ... + 1345010.

It is an arithmetic number, because the mean of its divisors is an integer number (351036000).

Almost surely, 25263416869 is an apocalyptic number.

It is an amenable number.

5263416869 is a deficient number, since it is larger than the sum of its proper divisors (353159131).

5263416869 is a wasteful number, since it uses less digits than its factorization.

5263416869 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4532.

The product of its digits is 1866240, while the sum is 50.

The square root of 5263416869 is about 72549.4098459801. The cubic root of 5263416869 is about 1739.4926151955.

The spelling of 5263416869 in words is "five billion, two hundred sixty-three million, four hundred sixteen thousand, eight hundred sixty-nine".

Divisors: 1 17 199 397 3383 3919 6749 66623 79003 779881 1343051 1555843 13257977 26449331 309612757 5263416869