Base | Representation |
---|---|
bin | 110011010111100010… |
… | …000111001000100110 |
3 | 12021100220002101100222 |
4 | 303113202013020212 |
5 | 1400424321313420 |
6 | 41201013004342 |
7 | 3661544204360 |
oct | 632742071046 |
9 | 167326071328 |
10 | 55155651110 |
11 | 21433a2203a |
12 | a8336236b2 |
13 | 527cc28761 |
14 | 295334bd30 |
15 | 167c2e5225 |
hex | cd7887226 |
55155651110 has 16 divisors (see below), whose sum is σ = 113463053856. Its totient is φ = 18910508928.
The previous prime is 55155651043. The next prime is 55155651119. The reversal of 55155651110 is 1115655155.
It is a Harshad number since it is a multiple of its sum of digits (35).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (55155651119) 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, 393968867 + ... + 393969006.
It is an arithmetic number, because the mean of its divisors is an integer number (7091440866).
Almost surely, 255155651110 is an apocalyptic number.
55155651110 is an abundant number, since it is smaller than the sum of its proper divisors (58307402746).
55155651110 is a wasteful number, since it uses less digits than its factorization.
55155651110 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 787937887.
The product of its (nonzero) digits is 18750, while the sum is 35.
The spelling of 55155651110 in words is "fifty-five billion, one hundred fifty-five million, six hundred fifty-one thousand, one hundred ten".
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