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5316407477 = 18152156377
BaseRepresentation
bin1001111001110000…
…11111000010110101
3111201111202111000122
410330320133002311
541342000014402
62235313021325
7245513501153
oct47470370265
914644674018
105316407477
112288a78697
121044554845
13669582854
143861063d3
15211b06ca2
hex13ce1f0b5

5316407477 has 8 divisors (see below), whose sum is σ = 5356135512. Its totient is φ = 5276793600.

The previous prime is 5316407449. The next prime is 5316407483. The reversal of 5316407477 is 7747046135.

It can be written as a sum of positive squares in 4 ways, for example, as 737719921 + 4578687556 = 27161^2 + 67666^2 .

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 5316407477 - 26 = 5316407413 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 (5316407417) 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, 66113 + ... + 122489.

It is an arithmetic number, because the mean of its divisors is an integer number (669516939).

Almost surely, 25316407477 is an apocalyptic number.

It is an amenable number.

5316407477 is a deficient number, since it is larger than the sum of its proper divisors (39728035).

5316407477 is a wasteful number, since it uses less digits than its factorization.

5316407477 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57079.

The product of its (nonzero) digits is 493920, while the sum is 44.

The square root of 5316407477 is about 72913.6988295067. The cubic root of 5316407477 is about 1745.3107086241.

The spelling of 5316407477 in words is "five billion, three hundred sixteen million, four hundred seven thousand, four hundred seventy-seven".

Divisors: 1 181 521 56377 94301 10204237 29372417 5316407477