Base | Representation |
---|---|
bin | 1100000101101… |
… | …10100011001100 |
3 | 21001211012202201 |
4 | 12002312203030 |
5 | 201430123040 |
6 | 14021331244 |
7 | 2340656644 |
oct | 602664314 |
9 | 231735681 |
10 | 101411020 |
11 | 52275667 |
12 | 29b66b24 |
13 | 18018b29 |
14 | d67b524 |
15 | 8d82a9a |
hex | 60b68cc |
101411020 has 12 divisors (see below), whose sum is σ = 212963184. Its totient is φ = 40564400.
The previous prime is 101411017. The next prime is 101411033. The reversal of 101411020 is 20114101.
It is a Harshad number since it is a multiple of its sum of digits (10).
It is a junction number, because it is equal to n+sod(n) for n = 101410988 and 101411006.
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, 2535256 + ... + 2535295.
It is an arithmetic number, because the mean of its divisors is an integer number (17746932).
Almost surely, 2101411020 is an apocalyptic number.
101411020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
101411020 is an abundant number, since it is smaller than the sum of its proper divisors (111552164).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
101411020 is a wasteful number, since it uses less digits than its factorization.
101411020 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5070560 (or 5070558 counting only the distinct ones).
The product of its (nonzero) digits is 8, while the sum is 10.
The square root of 101411020 is about 10070.3038683051. The cubic root of 101411020 is about 466.3318198860.
Adding to 101411020 its reverse (20114101), we get a palindrome (121525121).
The spelling of 101411020 in words is "one hundred one million, four hundred eleven thousand, twenty".
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