Base | Representation |
---|---|
bin | 111000010101010100… |
… | …100101110000111010 |
3 | 12210010110110020111220 |
4 | 320111110211300322 |
5 | 1442334214324432 |
6 | 43442031532510 |
7 | 4240634144262 |
oct | 702524456072 |
9 | 183113406456 |
10 | 60487261242 |
11 | 2371a533701 |
12 | b88108a136 |
13 | 591c6a1c55 |
14 | 2cdb4907a2 |
15 | 189040172c |
hex | e15525c3a |
60487261242 has 32 divisors (see below), whose sum is σ = 123806707200. Its totient is φ = 19690532400.
The previous prime is 60487261231. The next prime is 60487261259. The reversal of 60487261242 is 24216278406.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 60487261194 and 60487261203.
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, 2230867 + ... + 2257817.
It is an arithmetic number, because the mean of its divisors is an integer number (3868959600).
Almost surely, 260487261242 is an apocalyptic number.
60487261242 is an abundant number, since it is smaller than the sum of its proper divisors (63319445958).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
60487261242 is a wasteful number, since it uses less digits than its factorization.
60487261242 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 35698.
The product of its (nonzero) digits is 258048, while the sum is 42.
The spelling of 60487261242 in words is "sixty billion, four hundred eighty-seven million, two hundred sixty-one thousand, two hundred forty-two".
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