Base | Representation |
---|---|
bin | 10101001110000… |
… | …101011111000100 |
3 | 220210220101102110 |
4 | 111032011133010 |
5 | 1212114422040 |
6 | 55154341020 |
7 | 11552032515 |
oct | 2516053704 |
9 | 823811373 |
10 | 356014020 |
11 | 172a6266a |
12 | 9b28a770 |
13 | 589b06ab |
14 | 353d4a0c |
15 | 213c5980 |
hex | 153857c4 |
356014020 has 96 divisors (see below), whose sum is σ = 1057996800. Its totient is φ = 89195904.
The previous prime is 356014007. The next prime is 356014027. The reversal of 356014020 is 20410653.
It is a happy number.
356014020 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is not an unprimeable number, because it can be changed into a prime (356014027) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 143551 + ... + 146009.
It is an arithmetic number, because the mean of its divisors is an integer number (11020800).
Almost surely, 2356014020 is an apocalyptic number.
356014020 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 356014020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (528998400).
356014020 is an abundant number, since it is smaller than the sum of its proper divisors (701982780).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
356014020 is a wasteful number, since it uses less digits than its factorization.
356014020 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2617 (or 2615 counting only the distinct ones).
The product of its (nonzero) digits is 720, while the sum is 21.
The square root of 356014020 is about 18868.3337897123. Note that the first 3 decimals coincide. The cubic root of 356014020 is about 708.7434098221.
Adding to 356014020 its reverse (20410653), we get a palindrome (376424673).
It can be divided in two parts, 35601 and 4020, that added together give a triangular number (39621 = T281).
The spelling of 356014020 in words is "three hundred fifty-six million, fourteen thousand, twenty".
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