Base | Representation |
---|---|
bin | 110011101100000100… |
… | …010100000001100111 |
3 | 12022020220100022021020 |
4 | 303230010110001213 |
5 | 1402131020124002 |
6 | 41255121022223 |
7 | 4003226404635 |
oct | 635404240147 |
9 | 168226308236 |
10 | 55500161127 |
11 | 215a0437564 |
12 | a90aa84973 |
13 | 530640bb38 |
14 | 2986dca355 |
15 | 169c6972bc |
hex | cec114067 |
55500161127 has 16 divisors (see below), whose sum is σ = 75692438112. Its totient is φ = 36161723520.
The previous prime is 55500161113. The next prime is 55500161131. The reversal of 55500161127 is 72116100555.
It is a happy number.
It is not a de Polignac number, because 55500161127 - 211 = 55500159079 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (55500161177) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 937128 + ... + 994589.
It is an arithmetic number, because the mean of its divisors is an integer number (4730777382).
Almost surely, 255500161127 is an apocalyptic number.
55500161127 is a deficient number, since it is larger than the sum of its proper divisors (20192276985).
55500161127 is a wasteful number, since it uses less digits than its factorization.
55500161127 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1931938.
The product of its (nonzero) digits is 10500, while the sum is 33.
The spelling of 55500161127 in words is "fifty-five billion, five hundred million, one hundred sixty-one thousand, one hundred twenty-seven".
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