Base | Representation |
---|---|
bin | 110000110100000000… |
… | …000100010000111101 |
3 | 12000021200111111211001 |
4 | 300310000010100331 |
5 | 1324314440242003 |
6 | 40024443530301 |
7 | 3533550664036 |
oct | 606400042075 |
9 | 160250444731 |
10 | 52412040253 |
11 | 20256259651 |
12 | a1a8829991 |
13 | 4c336b2a91 |
14 | 2772c05a8d |
15 | 156b4e861d |
hex | c3400443d |
52412040253 has 4 divisors (see below), whose sum is σ = 52435162080. Its totient is φ = 52388918428.
The previous prime is 52412040203. The next prime is 52412040277. The reversal of 52412040253 is 35204021425.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 52412040253 - 213 = 52412032061 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52412040203) 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, 11557513 + ... + 11562046.
It is an arithmetic number, because the mean of its divisors is an integer number (13108790520).
Almost surely, 252412040253 is an apocalyptic number.
It is an amenable number.
52412040253 is a deficient number, since it is larger than the sum of its proper divisors (23121827).
52412040253 is a wasteful number, since it uses less digits than its factorization.
52412040253 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23121826.
The product of its (nonzero) digits is 9600, while the sum is 28.
Adding to 52412040253 its reverse (35204021425), we get a palindrome (87616061678).
The spelling of 52412040253 in words is "fifty-two billion, four hundred twelve million, forty thousand, two hundred fifty-three".
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