Base | Representation |
---|---|
bin | 110000101110011100… |
… | …000001010010011000 |
3 | 12000001011212120122010 |
4 | 300232130001102120 |
5 | 1324122042023132 |
6 | 40011311225520 |
7 | 3531335440014 |
oct | 605634012230 |
9 | 160034776563 |
10 | 52318704792 |
11 | 202085aa302 |
12 | a1815182a0 |
13 | 4c1a2638b3 |
14 | 276466b544 |
15 | 156320d6cc |
hex | c2e701498 |
52318704792 has 16 divisors (see below), whose sum is σ = 130796762040. Its totient is φ = 17439568256.
The previous prime is 52318704761. The next prime is 52318704799. The reversal of 52318704792 is 29740781325.
It is a happy number.
It is a super-2 number, since 2×523187047922 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52318704799) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1089972993 + ... + 1089973040.
Almost surely, 252318704792 is an apocalyptic number.
It is an amenable number.
52318704792 is an abundant number, since it is smaller than the sum of its proper divisors (78478057248).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52318704792 is a wasteful number, since it uses less digits than its factorization.
52318704792 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2179946042 (or 2179946038 counting only the distinct ones).
The product of its (nonzero) digits is 846720, while the sum is 48.
The spelling of 52318704792 in words is "fifty-two billion, three hundred eighteen million, seven hundred four thousand, seven hundred ninety-two".
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