Base | Representation |
---|---|
bin | 1001110100110… |
… | …1101110101000 |
3 | 2212112211101111 |
4 | 2131031232220 |
5 | 41022302330 |
6 | 4031200104 |
7 | 1010206024 |
oct | 235155650 |
9 | 85484344 |
10 | 41212840 |
11 | 212998a9 |
12 | 11976034 |
13 | 86cc8c6 |
14 | 568b384 |
15 | 394132a |
hex | 274dba8 |
41212840 has 32 divisors (see below), whose sum is σ = 92988000. Its totient is φ = 16439104.
The previous prime is 41212837. The next prime is 41212859. The reversal of 41212840 is 4821214.
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, 15531 + ... + 17989.
It is an arithmetic number, because the mean of its divisors is an integer number (2905875).
Almost surely, 241212840 is an apocalyptic number.
41212840 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
41212840 is an abundant number, since it is smaller than the sum of its proper divisors (51775160).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
41212840 is a wasteful number, since it uses less digits than its factorization.
41212840 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2889 (or 2885 counting only the distinct ones).
The product of its (nonzero) digits is 512, while the sum is 22.
The square root of 41212840 is about 6419.7227354458. The cubic root of 41212840 is about 345.4173762578.
The spelling of 41212840 in words is "forty-one million, two hundred twelve thousand, eight hundred forty".
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