Base | Representation |
---|---|
bin | 111100001101110… |
… | …0001110001101000 |
3 | 12012210220010110022 |
4 | 1320123201301220 |
5 | 13114220412102 |
6 | 532253540012 |
7 | 101032546343 |
oct | 17033416150 |
9 | 5183803408 |
10 | 2020482152 |
11 | 947567167 |
12 | 4847a4608 |
13 | 262799090 |
14 | 1524ab45a |
15 | bc5ab5a2 |
hex | 786e1c68 |
2020482152 has 32 divisors (see below), whose sum is σ = 4091997000. Its totient is φ = 929746944.
The previous prime is 2020482137. The next prime is 2020482187. The reversal of 2020482152 is 2512840202.
It can be written as a sum of positive squares in 4 ways, for example, as 1790474596 + 230007556 = 42314^2 + 15166^2 .
It is a super-2 number, since 2×20204821522 = 8164696253101102208, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (26).
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6224 + ... + 63872.
Almost surely, 22020482152 is an apocalyptic number.
It is an amenable number.
2020482152 is an abundant number, since it is smaller than the sum of its proper divisors (2071514848).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2020482152 is a wasteful number, since it uses less digits than its factorization.
2020482152 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 58005 (or 58001 counting only the distinct ones).
The product of its (nonzero) digits is 2560, while the sum is 26.
The square root of 2020482152 is about 44949.7736590519. The cubic root of 2020482152 is about 1264.2074330426.
The spelling of 2020482152 in words is "two billion, twenty million, four hundred eighty-two thousand, one hundred fifty-two".
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