Base | Representation |
---|---|
bin | 110011001111011101… |
… | …001110100010101000 |
3 | 12021000110010100220110 |
4 | 303033131032202220 |
5 | 1400140124344000 |
6 | 41135332454320 |
7 | 3655310404221 |
oct | 631735164250 |
9 | 167013110813 |
10 | 55020153000 |
11 | 2137449532a |
12 | a7b617a3a0 |
13 | 525ab36567 |
14 | 293d35a248 |
15 | 167047c850 |
hex | ccf74e8a8 |
55020153000 has 64 divisors (see below), whose sum is σ = 171662886720. Its totient is φ = 14672040000.
The previous prime is 55020152989. The next prime is 55020153061. The reversal of 55020153000 is 35102055.
It is a super-2 number, since 2×550201530002 (a number of 22 digits) contains 22 as substring.
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 15 ways as a sum of consecutive naturals, for example, 9167026 + ... + 9173025.
It is an arithmetic number, because the mean of its divisors is an integer number (2682232605).
Almost surely, 255020153000 is an apocalyptic number.
55020153000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
It is an amenable number.
55020153000 is an abundant number, since it is smaller than the sum of its proper divisors (116642733720).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
55020153000 is a wasteful number, since it uses less digits than its factorization.
55020153000 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18340075 (or 18340061 counting only the distinct ones).
The product of its (nonzero) digits is 750, while the sum is 21.
Adding to 55020153000 its reverse (35102055), we get a palindrome (55055255055).
The spelling of 55020153000 in words is "fifty-five billion, twenty million, one hundred fifty-three thousand".
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