Base | Representation |
---|---|
bin | 101000001111111… |
… | …1010000010001111 |
3 | 10111010021121120220 |
4 | 1100133322002033 |
5 | 10231214311310 |
6 | 342002442423 |
7 | 45316261434 |
oct | 12037720217 |
9 | 3433247526 |
10 | 1350541455 |
11 | 63338886a |
12 | 318363413 |
13 | 186a52973 |
14 | cb519b8b |
15 | 7d875670 |
hex | 507fa08f |
1350541455 has 64 divisors (see below), whose sum is σ = 2382307200. Its totient is φ = 650280960.
The previous prime is 1350541453. The next prime is 1350541471. The reversal of 1350541455 is 5541450531.
It is not a de Polignac number, because 1350541455 - 21 = 1350541453 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1350541453) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1337991 + ... + 1338999.
It is an arithmetic number, because the mean of its divisors is an integer number (37223550).
Almost surely, 21350541455 is an apocalyptic number.
1350541455 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
1350541455 is a deficient number, since it is larger than the sum of its proper divisors (1031765745).
1350541455 is a wasteful number, since it uses less digits than its factorization.
1350541455 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1244.
The product of its (nonzero) digits is 30000, while the sum is 33.
The square root of 1350541455 is about 36749.7136723540. The cubic root of 1350541455 is about 1105.3571881590.
Adding to 1350541455 its reverse (5541450531), we get a palindrome (6891991986).
The spelling of 1350541455 in words is "one billion, three hundred fifty million, five hundred forty-one thousand, four hundred fifty-five".
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