Base | Representation |
---|---|
bin | 100000000001001… |
… | …0101110100000000 |
3 | 2202212120220121211 |
4 | 1000002111310000 |
5 | 4200013333311 |
6 | 254335055504 |
7 | 35423604436 |
oct | 10002256400 |
9 | 2685526554 |
10 | 1074355456 |
11 | 50149a179 |
12 | 25b971594 |
13 | 1417722b5 |
14 | a2984d56 |
15 | 644bc821 |
hex | 40095d00 |
1074355456 has 36 divisors (see below), whose sum is σ = 2257393600. Its totient is φ = 508902912.
The previous prime is 1074355439. The next prime is 1074355459. The reversal of 1074355456 is 6545534701.
It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1074355459) 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, 105576 + ... + 115303.
Almost surely, 21074355456 is an apocalyptic number.
1074355456 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
It is an amenable number.
1074355456 is an abundant number, since it is smaller than the sum of its proper divisors (1183038144).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1074355456 is an equidigital number, since it uses as much as digits as its factorization.
1074355456 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 220914 (or 220900 counting only the distinct ones).
The product of its (nonzero) digits is 252000, while the sum is 40.
The square root of 1074355456 is about 32777.3619438783. The cubic root of 1074355456 is about 1024.1950312113.
The spelling of 1074355456 in words is "one billion, seventy-four million, three hundred fifty-five thousand, four hundred fifty-six".
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