Base | Representation |
---|---|
bin | 1001011001001001… |
… | …01000101011011101 |
3 | 111000102212012001121 |
4 | 10230210220223131 |
5 | 40311422043410 |
6 | 2152220010541 |
7 | 235651553200 |
oct | 45444505335 |
9 | 14012765047 |
10 | 5042768605 |
11 | 2158569766 |
12 | b88990a51 |
13 | 624984664 |
14 | 35ba35937 |
15 | 1e7aa39da |
hex | 12c928add |
5042768605 has 24 divisors (see below), whose sum is σ = 7266378240. Its totient is φ = 3346348320.
The previous prime is 5042768593. The next prime is 5042768639. The reversal of 5042768605 is 5068672405.
It is not a de Polignac number, because 5042768605 - 27 = 5042768477 is a prime.
It is a congruent number.
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, 324385 + ... + 339574.
It is an arithmetic number, because the mean of its divisors is an integer number (302765760).
Almost surely, 25042768605 is an apocalyptic number.
It is an amenable number.
5042768605 is a deficient number, since it is larger than the sum of its proper divisors (2223609635).
5042768605 is a wasteful number, since it uses less digits than its factorization.
5042768605 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 664009 (or 664002 counting only the distinct ones).
The product of its (nonzero) digits is 403200, while the sum is 43.
The square root of 5042768605 is about 71012.4538725427. The cubic root of 5042768605 is about 1714.8376633792.
The spelling of 5042768605 in words is "five billion, forty-two million, seven hundred sixty-eight thousand, six hundred five".
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