Base | Representation |
---|---|
bin | 1011111011010… |
… | …11000000011100 |
3 | 20222021012221102 |
4 | 11331223000130 |
5 | 201103144040 |
6 | 13532252232 |
7 | 2323302524 |
oct | 575530034 |
9 | 228235842 |
10 | 100053020 |
11 | 51528351 |
12 | 29611078 |
13 | 17961992 |
14 | d406684 |
15 | 8bb5515 |
hex | 5f6b01c |
100053020 has 12 divisors (see below), whose sum is σ = 210111384. Its totient is φ = 40021200.
The previous prime is 100053017. The next prime is 100053047. The reversal of 100053020 is 20350001.
It is a super-2 number, since 2×1000530202 = 20021213622240800, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 100052992 and 100053010.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2501306 + ... + 2501345.
It is an arithmetic number, because the mean of its divisors is an integer number (17509282).
Almost surely, 2100053020 is an apocalyptic number.
100053020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
100053020 is an abundant number, since it is smaller than the sum of its proper divisors (110058364).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
100053020 is a wasteful number, since it uses less digits than its factorization.
100053020 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5002660 (or 5002658 counting only the distinct ones).
The product of its (nonzero) digits is 30, while the sum is 11.
The square root of 100053020 is about 10002.6506487031. The cubic root of 100053020 is about 464.2409012143.
The spelling of 100053020 in words is "one hundred million, fifty-three thousand, twenty".
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