Base | Representation |
---|---|
bin | 1000011010111010… |
… | …11111101011111100 |
3 | 102200001200120221200 |
4 | 10031131133223330 |
5 | 33224311144233 |
6 | 2024332255500 |
7 | 220013122605 |
oct | 41535375374 |
9 | 12601616850 |
10 | 4520803068 |
11 | 1a0a96a291 |
12 | a62011590 |
13 | 5707ab602 |
14 | 30c5a2dac |
15 | 1b6d4c313 |
hex | 10d75fafc |
4520803068 has 36 divisors (see below), whose sum is σ = 11500387080. Its totient is φ = 1497334176.
The previous prime is 4520803061. The next prime is 4520803073. The reversal of 4520803068 is 8603080254.
It is a tau number, because it is divible by the number of its divisors (36).
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4520803061) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 394278 + ... + 405581.
Almost surely, 24520803068 is an apocalyptic number.
It is an amenable number.
4520803068 is an abundant number, since it is smaller than the sum of its proper divisors (6979584012).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4520803068 is a wasteful number, since it uses less digits than its factorization.
4520803068 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 800026 (or 800021 counting only the distinct ones).
The product of its (nonzero) digits is 46080, while the sum is 36.
The square root of 4520803068 is about 67236.9174486755. The cubic root of 4520803068 is about 1653.5037962503.
The spelling of 4520803068 in words is "four billion, five hundred twenty million, eight hundred three thousand, sixty-eight".
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