Base | Representation |
---|---|
bin | 10101111101100… |
… | …100101110011100 |
3 | 221200022211212110 |
4 | 111331210232130 |
5 | 1223311301443 |
6 | 100321234020 |
7 | 12062611263 |
oct | 2575445634 |
9 | 850284773 |
10 | 368462748 |
11 | 179a95575 |
12 | a3492910 |
13 | 5b44b9c4 |
14 | 36d155da |
15 | 22534233 |
hex | 15f64b9c |
368462748 has 48 divisors (see below), whose sum is σ = 902724480. Its totient is φ = 116808384.
The previous prime is 368462747. The next prime is 368462749. The reversal of 368462748 is 847264863.
It is an interprime number because it is at equal distance from previous prime (368462747) and next prime (368462749).
It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors.
It is a junction number, because it is equal to n+sod(n) for n = 368462697 and 368462706.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (368462747) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15415 + ... + 31217.
It is an arithmetic number, because the mean of its divisors is an integer number (18806760).
Almost surely, 2368462748 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 368462748, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (451362240).
368462748 is an abundant number, since it is smaller than the sum of its proper divisors (534261732).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
368462748 is a wasteful number, since it uses less digits than its factorization.
368462748 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15906 (or 15904 counting only the distinct ones).
The product of its digits is 1548288, while the sum is 48.
The square root of 368462748 is about 19195.3835074999. The cubic root of 368462748 is about 716.9098194461.
The spelling of 368462748 in words is "three hundred sixty-eight million, four hundred sixty-two thousand, seven hundred forty-eight".
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