Base | Representation |
---|---|
bin | 110000100100100101… |
… | …001011011100010100 |
3 | 11222121122200211220100 |
4 | 300210211023130110 |
5 | 1323302223133044 |
6 | 35543042534100 |
7 | 3524260010025 |
oct | 604445133424 |
9 | 158548624810 |
10 | 52153333524 |
11 | 20133219436 |
12 | a136067330 |
13 | 4bc1c12386 |
14 | 274a700c4c |
15 | 1553944869 |
hex | c2494b714 |
52153333524 has 36 divisors (see below), whose sum is σ = 133064122464. Its totient is φ = 17221971792.
The previous prime is 52153333523. The next prime is 52153333553. The reversal of 52153333524 is 42533335125.
52153333524 is a `hidden beast` number, since 52 + 1 + 53 + 3 + 33 + 524 = 666.
It is a tau number, because it is divible by the number of its divisors (36).
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52153333523) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6765792 + ... + 6773495.
It is an arithmetic number, because the mean of its divisors is an integer number (3696225624).
Almost surely, 252153333524 is an apocalyptic number.
It is an amenable number.
52153333524 is an abundant number, since it is smaller than the sum of its proper divisors (80910788940).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52153333524 is a wasteful number, since it uses less digits than its factorization.
52153333524 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13539404 (or 13539399 counting only the distinct ones).
The product of its digits is 162000, while the sum is 36.
Adding to 52153333524 its reverse (42533335125), we get a palindrome (94686668649).
The spelling of 52153333524 in words is "fifty-two billion, one hundred fifty-three million, three hundred thirty-three thousand, five hundred twenty-four".
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