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5404974069 = 311163787093
BaseRepresentation
bin1010000100010100…
…10101101111110101
3111221200102010112210
411002022111233311
542032133132234
62252155204033
7250640343615
oct50212255765
914850363483
105404974069
112323a70020
12106a146619
13681a22211
14393b9ca45
1521979dbe9
hex142295bf5

5404974069 has 8 divisors (see below), whose sum is σ = 7861780512. Its totient is φ = 3275741840.

The previous prime is 5404974049. The next prime is 5404974073. The reversal of 5404974069 is 9604794045.

It is a happy number.

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 5404974069 - 25 = 5404974037 is a prime.

It is a super-2 number, since 2×54049740692 = 58427489373124833522, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5404974019) 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 7 ways as a sum of consecutive naturals, for example, 81893514 + ... + 81893579.

It is an arithmetic number, because the mean of its divisors is an integer number (982722564).

Almost surely, 25404974069 is an apocalyptic number.

It is an amenable number.

5404974069 is a deficient number, since it is larger than the sum of its proper divisors (2456806443).

5404974069 is a wasteful number, since it uses less digits than its factorization.

5404974069 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163787107.

The product of its (nonzero) digits is 1088640, while the sum is 48.

The square root of 5404974069 is about 73518.5287461603. The cubic root of 5404974069 is about 1754.9491541344.

The spelling of 5404974069 in words is "five billion, four hundred four million, nine hundred seventy-four thousand, sixty-nine".

Divisors: 1 3 11 33 163787093 491361279 1801658023 5404974069