Base | Representation |
---|---|
bin | 1111101001000000101100 |
3 | 21201022100001 |
4 | 33221000230 |
5 | 2022201030 |
6 | 223514044 |
7 | 46564522 |
oct | 17510054 |
9 | 7638301 |
10 | 4100140 |
11 | 2350550 |
12 | 1458924 |
13 | b07325 |
14 | 78a312 |
15 | 55ecca |
hex | 3e902c |
4100140 has 24 divisors (see below), whose sum is σ = 9393552. Its totient is φ = 1490880.
The previous prime is 4100137. The next prime is 4100167. The reversal of 4100140 is 410014.
It is a super-2 number, since 2×41001402 = 33622296039200, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (10).
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, 9099 + ... + 9538.
It is an arithmetic number, because the mean of its divisors is an integer number (391398).
Almost surely, 24100140 is an apocalyptic number.
It is an amenable number.
4100140 is an abundant number, since it is smaller than the sum of its proper divisors (5293412).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4100140 is a wasteful number, since it uses less digits than its factorization.
4100140 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18657 (or 18655 counting only the distinct ones).
The product of its (nonzero) digits is 16, while the sum is 10.
The square root of 4100140 is about 2024.8802433724. The cubic root of 4100140 is about 160.0538880984.
4100140 divided by its sum of digits (10) gives a palindrome (410014).
Adding to 4100140 its reverse (410014), we get a palindrome (4510154).
It can be divided in two parts, 41001 and 40, that added together give a triangular number (41041 = T286).
The spelling of 4100140 in words is "four million, one hundred thousand, one hundred forty".
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