Base | Representation |
---|---|
bin | 11000101010010… |
… | …100111100011100 |
3 | 1001211112121221210 |
4 | 120222110330130 |
5 | 1321404432040 |
6 | 105020024420 |
7 | 13152544236 |
oct | 3052247434 |
9 | 1054477853 |
10 | 413749020 |
11 | 1a2606843 |
12 | b6692110 |
13 | 67946709 |
14 | 3cd43256 |
15 | 264cc480 |
hex | 18a94f1c |
413749020 has 24 divisors (see below), whose sum is σ = 1158497424. Its totient is φ = 110333056.
The previous prime is 413748989. The next prime is 413749027. The reversal of 413749020 is 20947314.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (413749027) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3447849 + ... + 3447968.
It is an arithmetic number, because the mean of its divisors is an integer number (48270726).
Almost surely, 2413749020 is an apocalyptic number.
It is an amenable number.
413749020 is an abundant number, since it is smaller than the sum of its proper divisors (744748404).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
413749020 is a wasteful number, since it uses less digits than its factorization.
413749020 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6895829 (or 6895827 counting only the distinct ones).
The product of its (nonzero) digits is 6048, while the sum is 30.
The square root of 413749020 is about 20340.8215173331. The cubic root of 413749020 is about 745.1533519129.
The spelling of 413749020 in words is "four hundred thirteen million, seven hundred forty-nine thousand, twenty".
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