Base | Representation |
---|---|
bin | 10111011000001010101… |
… | …11001100111011100000 |
3 | 2211210022210102120001120 |
4 | 23230011113030323200 |
5 | 101130023201241304 |
6 | 1413001334332240 |
7 | 112014153410544 |
oct | 13540527147340 |
9 | 2753283376046 |
10 | 803248852704 |
11 | 28a724044931 |
12 | 10b8124ba080 |
13 | 5a99109131c |
14 | 2ac3da29a24 |
15 | 15d636400d9 |
hex | bb055ccee0 |
803248852704 has 96 divisors (see below), whose sum is σ = 2233724242176. Its totient is φ = 251868149760.
The previous prime is 803248852699. The next prime is 803248852709. The reversal of 803248852704 is 407258842308.
803248852704 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (803248852699) and next prime (803248852709).
It is a tau number, because it is divible by the number of its divisors (96).
It is a super-2 number, since 2×8032488527042 (a number of 25 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (51).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (803248852709) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3023949 + ... + 3278835.
It is an arithmetic number, because the mean of its divisors is an integer number (23267960856).
Almost surely, 2803248852704 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 803248852704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1116862121088).
803248852704 is an abundant number, since it is smaller than the sum of its proper divisors (1430475389472).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
803248852704 is a wasteful number, since it uses less digits than its factorization.
803248852704 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 256848 (or 256840 counting only the distinct ones).
The product of its (nonzero) digits is 3440640, while the sum is 51.
The spelling of 803248852704 in words is "eight hundred three billion, two hundred forty-eight million, eight hundred fifty-two thousand, seven hundred four".
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