Base | Representation |
---|---|
bin | 110111010111110110110110… |
… | …100111010101011100010100 |
3 | 1011221021102200002222210202120 |
4 | 313113312312213111130110 |
5 | 223410012021112242002 |
6 | 2221541020334135540 |
7 | 102203415044505150 |
oct | 6727666647253424 |
9 | 1157242602883676 |
10 | 243532004415252 |
11 | 70662385698453 |
12 | 233921736515b0 |
13 | a5b6c7ac2b307 |
14 | 441d02494c060 |
15 | 1d24c5dbe2cbc |
hex | dd7db69d5714 |
243532004415252 has 96 divisors (see below), whose sum is σ = 651679676750592. Its totient is φ = 69338355357696.
The previous prime is 243532004415233. The next prime is 243532004415269. The reversal of 243532004415252 is 252514400235342.
It is a super-3 number, since 3×2435320044152523 (a number of 44 digits) contains 333 as substring.
It is a Harshad number since it is a multiple of its sum of digits (42).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 367790908 + ... + 368452460.
It is an arithmetic number, because the mean of its divisors is an integer number (6788329966152).
Almost surely, 2243532004415252 is an apocalyptic number.
It is an amenable number.
243532004415252 is an abundant number, since it is smaller than the sum of its proper divisors (408147672335340).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
243532004415252 is a wasteful number, since it uses less digits than its factorization.
243532004415252 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 676817 (or 676815 counting only the distinct ones).
The product of its (nonzero) digits is 1152000, while the sum is 42.
The spelling of 243532004415252 in words is "two hundred forty-three trillion, five hundred thirty-two billion, four million, four hundred fifteen thousand, two hundred fifty-two".
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