Base | Representation |
---|---|
bin | 1110111001101101… |
… | …0011010110011010 |
3 | 101022202221220000122 |
4 | 3232123103112122 |
5 | 31143013301204 |
6 | 1500532433242 |
7 | 201061403603 |
oct | 35633232632 |
9 | 11282856018 |
10 | 4000134554 |
11 | 1772a76329 |
12 | 937778822 |
13 | 4b996aa30 |
14 | 29d38adaa |
15 | 1862a00be |
hex | ee6d359a |
4000134554 has 8 divisors (see below), whose sum is σ = 6461755860. Its totient is φ = 1846215936.
The previous prime is 4000134503. The next prime is 4000134587. The reversal of 4000134554 is 4554310004.
It can be written as a sum of positive squares in 2 ways, for example, as 3504048025 + 496086529 = 59195^2 + 22273^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a Harshad number since it is a multiple of its sum of digits (26), and also a Moran number because the ratio is a prime number: 153851329 = 4000134554 / (4 + 0 + 0 + 0 + 1 + 3 + 4 + 5 + 5 + 4).
It is an unprimeable number.
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, 76925639 + ... + 76925690.
Almost surely, 24000134554 is an apocalyptic number.
4000134554 is a deficient number, since it is larger than the sum of its proper divisors (2461621306).
4000134554 is a wasteful number, since it uses less digits than its factorization.
4000134554 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 153851344.
The product of its (nonzero) digits is 4800, while the sum is 26.
The square root of 4000134554 is about 63246.6169371928. The cubic root of 4000134554 is about 1587.4188510321.
Adding to 4000134554 its reverse (4554310004), we get a palindrome (8554444558).
The spelling of 4000134554 in words is "four billion, one hundred thirty-four thousand, five hundred fifty-four".
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