Base | Representation |
---|---|
bin | 1010001110100100… |
… | …01011000010101010 |
3 | 112011200010022012211 |
4 | 11013102023002222 |
5 | 42221133212300 |
6 | 2304505155334 |
7 | 253032665011 |
oct | 50722130252 |
9 | 15150108184 |
10 | 5490913450 |
11 | 2368528600 |
12 | 1092a8bb4a |
13 | 696781b19 |
14 | 3a136da78 |
15 | 2220c74ba |
hex | 14748b0aa |
5490913450 has 36 divisors (see below), whose sum is σ = 11225980710. Its totient is φ = 1996693600.
The previous prime is 5490913427. The next prime is 5490913459. The reversal of 5490913450 is 543190945.
It can be written as a sum of positive squares in 3 ways, for example, as 3308435361 + 2182478089 = 57519^2 + 46717^2 .
It is not an unprimeable number, because it can be changed into a prime (5490913459) by changing a digit.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 447745 + ... + 459844.
Almost surely, 25490913450 is an apocalyptic number.
5490913450 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
5490913450 is an abundant number, since it is smaller than the sum of its proper divisors (5735067260).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5490913450 is a wasteful number, since it uses less digits than its factorization.
5490913450 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 907623 (or 907607 counting only the distinct ones).
The product of its (nonzero) digits is 97200, while the sum is 40.
The square root of 5490913450 is about 74100.6980398970. The cubic root of 5490913450 is about 1764.2015504318.
The spelling of 5490913450 in words is "five billion, four hundred ninety million, nine hundred thirteen thousand, four hundred fifty".
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