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5465684369 = 31176312399
BaseRepresentation
bin1010001011100011…
…11011100110010001
3112002220122112102102
411011301323212101
542143203344434
62302204330145
7252305356565
oct50561734621
915086575372
105465684369
112355266622
121086543955
1369148a582
1439bc836a5
1521ec9207e
hex145c7b991

5465684369 has 4 divisors (see below), whose sum is σ = 5641996800. Its totient is φ = 5289371940.

The previous prime is 5465684351. The next prime is 5465684401. The reversal of 5465684369 is 9634865645.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5465684369 - 212 = 5465680273 is a prime.

It is a super-2 number, since 2×54656843692 = 59747411243061856322, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5465684309) 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, 88156169 + ... + 88156230.

It is an arithmetic number, because the mean of its divisors is an integer number (1410499200).

Almost surely, 25465684369 is an apocalyptic number.

It is an amenable number.

5465684369 is a deficient number, since it is larger than the sum of its proper divisors (176312431).

5465684369 is a wasteful number, since it uses less digits than its factorization.

5465684369 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176312430.

The product of its digits is 18662400, while the sum is 56.

The square root of 5465684369 is about 73930.2669344566. The cubic root of 5465684369 is about 1761.4954113109.

The spelling of 5465684369 in words is "five billion, four hundred sixty-five million, six hundred eighty-four thousand, three hundred sixty-nine".

Divisors: 1 31 176312399 5465684369