Base | Representation |
---|---|
bin | 11000000010010… |
… | …000101010000000 |
3 | 1001002210000002210 |
4 | 120002100222000 |
5 | 1311212330241 |
6 | 104002542120 |
7 | 12664350300 |
oct | 3002205200 |
9 | 1032700083 |
10 | 403245696 |
11 | 197692507 |
12 | b3067940 |
13 | 65709a29 |
14 | 3b7ab600 |
15 | 25605316 |
hex | 18090a80 |
403245696 has 192 divisors, whose sum is σ = 1290708000. Its totient is φ = 111089664.
The previous prime is 403245691. The next prime is 403245697. The reversal of 403245696 is 696542304.
It is a tau number, because it is divible by the number of its divisors (192).
It is not an unprimeable number, because it can be changed into a prime (403245691) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 545295 + ... + 546033.
Almost surely, 2403245696 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 403245696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (645354000).
403245696 is an abundant number, since it is smaller than the sum of its proper divisors (887462304).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
403245696 is a wasteful number, since it uses less digits than its factorization.
403245696 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 799 (or 780 counting only the distinct ones).
The product of its (nonzero) digits is 155520, while the sum is 39.
The square root of 403245696 is about 20080.9784622164. The cubic root of 403245696 is about 738.7938080589.
The spelling of 403245696 in words is "four hundred three million, two hundred forty-five thousand, six hundred ninety-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •