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5147103677 = 6229826313
BaseRepresentation
bin1001100101100101…
…01001000110111101
3111021201011221212112
410302302221012331
541020124304202
62210424143405
7241356442112
oct46262510675
914251157775
105147103677
1122014511a1
12bb7907b65
136404853a1
1436b834909
15201d12b52
hex132ca91bd

5147103677 has 4 divisors (see below), whose sum is σ = 5147936220. Its totient is φ = 5146271136.

The previous prime is 5147103673. The next prime is 5147103701. The reversal of 5147103677 is 7763017415.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7763017415 = 51552603483.

It can be written as a sum of positive squares in 2 ways, for example, as 4224220036 + 922883641 = 64994^2 + 30379^2 .

It is a cyclic number.

It is not a de Polignac number, because 5147103677 - 22 = 5147103673 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 (5147103671) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 406928 + ... + 419385.

It is an arithmetic number, because the mean of its divisors is an integer number (1286984055).

Almost surely, 25147103677 is an apocalyptic number.

It is an amenable number.

5147103677 is a deficient number, since it is larger than the sum of its proper divisors (832543).

5147103677 is an equidigital number, since it uses as much as digits as its factorization.

5147103677 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 832542.

The product of its (nonzero) digits is 123480, while the sum is 41.

The square root of 5147103677 is about 71743.3179954761. The cubic root of 5147103677 is about 1726.5837085700.

The spelling of 5147103677 in words is "five billion, one hundred forty-seven million, one hundred three thousand, six hundred seventy-seven".

Divisors: 1 6229 826313 5147103677