Base | Representation |
---|---|
bin | 1110001011010111110… |
… | …11101000010010001100 |
3 | 1201120101202210121200011 |
4 | 13011223323220102030 |
5 | 30440131334114220 |
6 | 1011442345443004 |
7 | 50123556340642 |
oct | 7055373502214 |
9 | 1646352717604 |
10 | 487142098060 |
11 | 178661018462 |
12 | 7a4b2aa0464 |
13 | 36c2533c387 |
14 | 198136c7192 |
15 | ca11dee65a |
hex | 716bee848c |
487142098060 has 24 divisors (see below), whose sum is σ = 1067476598496. Its totient is φ = 186384802560.
The previous prime is 487142098033. The next prime is 487142098063. The reversal of 487142098060 is 60890241784.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 487142097995 and 487142098013.
It is not an unprimeable number, because it can be changed into a prime (487142098063) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 529501821 + ... + 529502740.
It is an arithmetic number, because the mean of its divisors is an integer number (44478191604).
Almost surely, 2487142098060 is an apocalyptic number.
It is an amenable number.
487142098060 is an abundant number, since it is smaller than the sum of its proper divisors (580334500436).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
487142098060 is a wasteful number, since it uses less digits than its factorization.
487142098060 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1059004593 (or 1059004591 counting only the distinct ones).
The product of its (nonzero) digits is 774144, while the sum is 49.
The spelling of 487142098060 in words is "four hundred eighty-seven billion, one hundred forty-two million, ninety-eight thousand, sixty".
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