Base | Representation |
---|---|
bin | 1000001011000001010000… |
… | …0001110010101110001100 |
3 | 1011210222220111121222020201 |
4 | 2002300110001302232030 |
5 | 2134204103321104302 |
6 | 31035501140423244 |
7 | 1615113530252506 |
oct | 202602401625614 |
9 | 34728814558221 |
10 | 8985407597452 |
11 | 2954765381110 |
12 | 10115229a7b24 |
13 | 502421915380 |
14 | 230c78a82d76 |
15 | 108ae757bc87 |
hex | 82c14072b8c |
8985407597452 has 96 divisors (see below), whose sum is σ = 18753568210944. Its totient is φ = 3712969497600.
The previous prime is 8985407597447. The next prime is 8985407597459. The reversal of 8985407597452 is 2547957045898.
It is not an unprimeable number, because it can be changed into a prime (8985407597459) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 180902773 + ... + 180952435.
It is an arithmetic number, because the mean of its divisors is an integer number (195349668864).
Almost surely, 28985407597452 is an apocalyptic number.
It is an amenable number.
8985407597452 is an abundant number, since it is smaller than the sum of its proper divisors (9768160613492).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8985407597452 is a wasteful number, since it uses less digits than its factorization.
8985407597452 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 54479 (or 54477 counting only the distinct ones).
The product of its (nonzero) digits is 1016064000, while the sum is 73.
It can be divided in two parts, 8985407 and 597452, that added together give a palindrome (9582859).
The spelling of 8985407597452 in words is "eight trillion, nine hundred eighty-five billion, four hundred seven million, five hundred ninety-seven thousand, four hundred fifty-two".
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