Base | Representation |
---|---|
bin | 10000110010010011101… |
… | …01101010000101011010 |
3 | 2001010201201000022111120 |
4 | 20121021311222011122 |
5 | 33422203142423232 |
6 | 1120543435110110 |
7 | 56445521453400 |
oct | 10311165520532 |
9 | 2033651008446 |
10 | 576764420442 |
11 | 20267152a791 |
12 | 939452a2336 |
13 | 42508b37572 |
14 | 1dcb6391470 |
15 | 1000a02692c |
hex | 8649d6a15a |
576764420442 has 48 divisors (see below), whose sum is σ = 1342296593280. Its totient is φ = 164736227712.
The previous prime is 576764420429. The next prime is 576764420513. The reversal of 576764420442 is 244024467675.
It is a super-2 number, since 2×5767644204422 (a number of 24 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 590623 + ... + 1225709.
It is an arithmetic number, because the mean of its divisors is an integer number (27964512360).
Almost surely, 2576764420442 is an apocalyptic number.
576764420442 is an abundant number, since it is smaller than the sum of its proper divisors (765532172838).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
576764420442 is a wasteful number, since it uses less digits than its factorization.
576764420442 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 638195 (or 638188 counting only the distinct ones).
The product of its (nonzero) digits is 9031680, while the sum is 51.
The spelling of 576764420442 in words is "five hundred seventy-six billion, seven hundred sixty-four million, four hundred twenty thousand, four hundred forty-two".
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