Base | Representation |
---|---|
bin | 1010000110001010… |
… | …11000100110011110 |
3 | 111222202112111121220 |
4 | 11003011120212132 |
5 | 42100113433004 |
6 | 2253511034210 |
7 | 251216040540 |
oct | 50305304636 |
9 | 14882474556 |
10 | 5420452254 |
11 | 2331782008 |
12 | 107336b966 |
13 | 684cb13c9 |
14 | 395c6b690 |
15 | 21ad09dd9 |
hex | 14315899e |
5420452254 has 16 divisors (see below), whose sum is σ = 12389605248. Its totient is φ = 1548700632.
The previous prime is 5420452249. The next prime is 5420452267. The reversal of 5420452254 is 4522540245.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64529152 + ... + 64529235.
It is an arithmetic number, because the mean of its divisors is an integer number (774350328).
Almost surely, 25420452254 is an apocalyptic number.
5420452254 is an abundant number, since it is smaller than the sum of its proper divisors (6969152994).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5420452254 is a wasteful number, since it uses less digits than its factorization.
5420452254 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 129058399.
The product of its (nonzero) digits is 64000, while the sum is 33.
The square root of 5420452254 is about 73623.7207291237. The cubic root of 5420452254 is about 1756.6227692935.
Adding to 5420452254 its reverse (4522540245), we get a palindrome (9942992499).
The spelling of 5420452254 in words is "five billion, four hundred twenty million, four hundred fifty-two thousand, two hundred fifty-four".
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