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5465431033 = 31317461441
BaseRepresentation
bin1010001011100001…
…11101101111111001
3112002220011122220121
411011300331233321
542143122243113
62302155053241
7252303253156
oct50560755771
915086148817
105465431033
112355103257
121086441221
136913cc17a
1439bc1922d
1521ec41e8d
hex145c3dbf9

5465431033 has 4 divisors (see below), whose sum is σ = 5482892788. Its totient is φ = 5447969280.

The previous prime is 5465431001. The next prime is 5465431043. The reversal of 5465431033 is 3301345645.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 477116649 + 4988314384 = 21843^2 + 70628^2 .

It is a cyclic number.

It is not a de Polignac number, because 5465431033 - 25 = 5465431001 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5465431033.

It is not an unprimeable number, because it can be changed into a prime (5465431043) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8730408 + ... + 8731033.

It is an arithmetic number, because the mean of its divisors is an integer number (1370723197).

Almost surely, 25465431033 is an apocalyptic number.

It is an amenable number.

5465431033 is a deficient number, since it is larger than the sum of its proper divisors (17461755).

5465431033 is a wasteful number, since it uses less digits than its factorization.

5465431033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17461754.

The product of its (nonzero) digits is 64800, while the sum is 34.

The square root of 5465431033 is about 73928.5535703222. The cubic root of 5465431033 is about 1761.4681956220.

Adding to 5465431033 its reverse (3301345645), we get a palindrome (8766776678).

The spelling of 5465431033 in words is "five billion, four hundred sixty-five million, four hundred thirty-one thousand, thirty-three".

Divisors: 1 313 17461441 5465431033