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5067161461 = 13936454399
BaseRepresentation
bin1001011100000011…
…01011111101110101
3111002010202110202201
410232001223331311
540334143131321
62154450504501
7236366106325
oct45601537565
914063673681
105067161461
11217030a44a
12b94b95131
13629a453bb
14360d85285
151e9cc1291
hex12e06bf75

5067161461 has 4 divisors (see below), whose sum is σ = 5103616000. Its totient is φ = 5030706924.

The previous prime is 5067161453. The next prime is 5067161479. The reversal of 5067161461 is 1641617605.

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 5067161461 - 23 = 5067161453 is a prime.

It is a super-2 number, since 2×50671614612 = 51352250543687309042, which contains 22 as substring.

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 5067161461.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5067161161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18227061 + ... + 18227338.

It is an arithmetic number, because the mean of its divisors is an integer number (1275904000).

Almost surely, 25067161461 is an apocalyptic number.

It is an amenable number.

5067161461 is a deficient number, since it is larger than the sum of its proper divisors (36454539).

5067161461 is a wasteful number, since it uses less digits than its factorization.

5067161461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36454538.

The product of its (nonzero) digits is 30240, while the sum is 37.

The square root of 5067161461 is about 71183.9972255001. The cubic root of 5067161461 is about 1717.5982185320.

The spelling of 5067161461 in words is "five billion, sixty-seven million, one hundred sixty-one thousand, four hundred sixty-one".

Divisors: 1 139 36454399 5067161461