Base | Representation |
---|---|
bin | 1010001001110111… |
… | …01011010111000111 |
3 | 112001220212222010020 |
4 | 11010323223113013 |
5 | 42131033241322 |
6 | 2300535430223 |
7 | 252043443321 |
oct | 50473532707 |
9 | 15056788106 |
10 | 5451462087 |
11 | 2348232175 |
12 | 1081825373 |
13 | 68b54ac16 |
14 | 39a020611 |
15 | 21d8d305c |
hex | 144eeb5c7 |
5451462087 has 16 divisors (see below), whose sum is σ = 7374032640. Its totient is φ = 3581864000.
The previous prime is 5451462073. The next prime is 5451462103. The reversal of 5451462087 is 7802641545.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 5451462087 - 27 = 5451461959 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5451462187) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50212 + ... + 115862.
It is an arithmetic number, because the mean of its divisors is an integer number (460877040).
Almost surely, 25451462087 is an apocalyptic number.
5451462087 is a deficient number, since it is larger than the sum of its proper divisors (1922570553).
5451462087 is a wasteful number, since it uses less digits than its factorization.
5451462087 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 66054.
The product of its (nonzero) digits is 268800, while the sum is 42.
The square root of 5451462087 is about 73834.0171397981. The cubic root of 5451462087 is about 1759.9662191132.
The spelling of 5451462087 in words is "five billion, four hundred fifty-one million, four hundred sixty-two thousand, eighty-seven".
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