Base | Representation |
---|---|
bin | 1101001010101… |
… | …1110100100111 |
3 | 10211220221221202 |
4 | 3102223310213 |
5 | 103114322420 |
6 | 5251433115 |
7 | 1240305431 |
oct | 322536447 |
9 | 124827852 |
10 | 55229735 |
11 | 291a2a10 |
12 | 165b579b |
13 | b599922 |
14 | 7499651 |
15 | 4cae575 |
hex | 34abd27 |
55229735 has 16 divisors (see below), whose sum is σ = 72588960. Its totient is φ = 40007040.
The previous prime is 55229711. The next prime is 55229761. The reversal of 55229735 is 53792255.
It is not a de Polignac number, because 55229735 - 28 = 55229479 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12929 + ... + 16661.
It is an arithmetic number, because the mean of its divisors is an integer number (4536810).
Almost surely, 255229735 is an apocalyptic number.
55229735 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
55229735 is a deficient number, since it is larger than the sum of its proper divisors (17359225).
55229735 is a wasteful number, since it uses less digits than its factorization.
55229735 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4018.
The product of its digits is 94500, while the sum is 38.
The square root of 55229735 is about 7431.6710772208. The cubic root of 55229735 is about 380.8240082924.
The spelling of 55229735 in words is "fifty-five million, two hundred twenty-nine thousand, seven hundred thirty-five".
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