Base | Representation |
---|---|
bin | 1111110011100110… |
… | …1011101111000000 |
3 | 101221200220201001010 |
4 | 3330321223233000 |
5 | 32142200323101 |
6 | 1541005440520 |
7 | 210100506300 |
oct | 37471535700 |
9 | 11850821033 |
10 | 4242979776 |
11 | 1888062562 |
12 | 9a4b70140 |
13 | 528076929 |
14 | 2c3723600 |
15 | 19c76e2d6 |
hex | fce6bbc0 |
4242979776 has 84 divisors (see below), whose sum is σ = 13059098088. Its totient is φ = 1212277248.
The previous prime is 4242979757. The next prime is 4242979781. The reversal of 4242979776 is 6779792424.
It is a tau number, because it is divible by the number of its divisors (84).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 216091 + ... + 234906.
Almost surely, 24242979776 is an apocalyptic number.
It is an amenable number.
4242979776 is an abundant number, since it is smaller than the sum of its proper divisors (8816118312).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4242979776 is a wasteful number, since it uses less digits than its factorization.
4242979776 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 451026 (or 451009 counting only the distinct ones).
The product of its digits is 10668672, while the sum is 57.
The square root of 4242979776 is about 65138.1591388642. The cubic root of 4242979776 is about 1618.9135345862.
The spelling of 4242979776 in words is "four billion, two hundred forty-two million, nine hundred seventy-nine thousand, seven hundred seventy-six".
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