Base | Representation |
---|---|
bin | 1110001000100101000… |
… | …11000110010101000010 |
3 | 1201102112021000220102010 |
4 | 13010102203012111002 |
5 | 30424043434322143 |
6 | 1011033500033350 |
7 | 50041450046142 |
oct | 7042243062502 |
9 | 1642467026363 |
10 | 485642495298 |
11 | 177a61589734 |
12 | 7a154832856 |
13 | 36a46758b6c |
14 | 19710488922 |
15 | c975432a33 |
hex | 71128c6542 |
485642495298 has 32 divisors (see below), whose sum is σ = 977440794624. Its totient is φ = 160855539152.
The previous prime is 485642495293. The next prime is 485642495309. The reversal of 485642495298 is 892594246584.
It is not an unprimeable number, because it can be changed into a prime (485642495293) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2850061 + ... + 3015647.
It is an arithmetic number, because the mean of its divisors is an integer number (30545024832).
Almost surely, 2485642495298 is an apocalyptic number.
485642495298 is an abundant number, since it is smaller than the sum of its proper divisors (491798299326).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
485642495298 is a wasteful number, since it uses less digits than its factorization.
485642495298 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 168686.
The product of its digits is 199065600, while the sum is 66.
The spelling of 485642495298 in words is "four hundred eighty-five billion, six hundred forty-two million, four hundred ninety-five thousand, two hundred ninety-eight".
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