Base | Representation |
---|---|
bin | 1010001001110110… |
… | …00100110100111110 |
3 | 112001220120221121120 |
4 | 11010323010310332 |
5 | 42131013214004 |
6 | 2300532211410 |
7 | 252042215214 |
oct | 50473046476 |
9 | 15056527546 |
10 | 5451304254 |
11 | 2348134630 |
12 | 1081769b66 |
13 | 68b4c4126 |
14 | 399dbccb4 |
15 | 21d8a13d9 |
hex | 144ec4d3e |
5451304254 has 32 divisors (see below), whose sum is σ = 11980590336. Its totient is φ = 1639849920.
The previous prime is 5451304247. The next prime is 5451304289. The reversal of 5451304254 is 4524031545.
It is a Harshad number since it is a multiple of its sum of digits (33).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 292402 + ... + 310485.
It is an arithmetic number, because the mean of its divisors is an integer number (374393448).
Almost surely, 25451304254 is an apocalyptic number.
5451304254 is an abundant number, since it is smaller than the sum of its proper divisors (6529286082).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5451304254 is a wasteful number, since it uses less digits than its factorization.
5451304254 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 603040.
The product of its (nonzero) digits is 48000, while the sum is 33.
The square root of 5451304254 is about 73832.9482954595. The cubic root of 5451304254 is about 1759.9492338577.
Adding to 5451304254 its reverse (4524031545), we get a palindrome (9975335799).
The spelling of 5451304254 in words is "five billion, four hundred fifty-one million, three hundred four thousand, two hundred fifty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •