Base | Representation |
---|---|
bin | 11101000100000… |
… | …101011011000101 |
3 | 1020222112011020121 |
4 | 131010011123011 |
5 | 1444312010203 |
6 | 120215101541 |
7 | 15040421440 |
oct | 3504053305 |
9 | 1228464217 |
10 | 487610053 |
11 | 230274717 |
12 | 1173718b1 |
13 | 7a037778 |
14 | 48a8c657 |
15 | 2cc1c0bd |
hex | 1d1056c5 |
487610053 has 8 divisors (see below), whose sum is σ = 586598720. Its totient is φ = 395953920.
The previous prime is 487610047. The next prime is 487610059. The reversal of 487610053 is 350016784.
It is an interprime number because it is at equal distance from previous prime (487610047) and next prime (487610059).
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 487610053 - 213 = 487601861 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (487610059) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1832988 + ... + 1833253.
It is an arithmetic number, because the mean of its divisors is an integer number (73324840).
Almost surely, 2487610053 is an apocalyptic number.
It is an amenable number.
487610053 is a deficient number, since it is larger than the sum of its proper divisors (98988667).
487610053 is a wasteful number, since it uses less digits than its factorization.
487610053 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3666267.
The product of its (nonzero) digits is 20160, while the sum is 34.
The square root of 487610053 is about 22081.8942348703. The cubic root of 487610053 is about 787.0896778344.
The spelling of 487610053 in words is "four hundred eighty-seven million, six hundred ten thousand, fifty-three".
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