Base | Representation |
---|---|
bin | 1110101101111000000… |
… | …1110111100111010101 |
3 | 220011121101011000210110 |
4 | 3223132001313213111 |
5 | 13120300240310221 |
6 | 312052215313233 |
7 | 24160304121513 |
oct | 3533601674725 |
9 | 804541130713 |
10 | 252833135061 |
11 | 98253793591 |
12 | 4100137b819 |
13 | 1aac401b080 |
14 | c346bbd4b3 |
15 | 689b8eb776 |
hex | 3ade0779d5 |
252833135061 has 8 divisors (see below), whose sum is σ = 363042450400. Its totient is φ = 155589621552.
The previous prime is 252833135053. The next prime is 252833135081. The reversal of 252833135061 is 160531338252.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 252833135061 - 23 = 252833135053 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (39), and also a Moran number because the ratio is a prime number: 6482900899 = 252833135061 / (2 + 5 + 2 + 8 + 3 + 3 + 1 + 3 + 5 + 0 + 6 + 1).
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (252833135081) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3241450411 + ... + 3241450488.
It is an arithmetic number, because the mean of its divisors is an integer number (45380306300).
Almost surely, 2252833135061 is an apocalyptic number.
It is an amenable number.
252833135061 is a deficient number, since it is larger than the sum of its proper divisors (110209315339).
252833135061 is a wasteful number, since it uses less digits than its factorization.
252833135061 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6482900915.
The product of its (nonzero) digits is 129600, while the sum is 39.
The spelling of 252833135061 in words is "two hundred fifty-two billion, eight hundred thirty-three million, one hundred thirty-five thousand, sixty-one".
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