Base | Representation |
---|---|
bin | 1010010000001111… |
… | …1101000110101101 |
3 | 21002211022111100200 |
4 | 2210003331012231 |
5 | 21114120001031 |
6 | 1133043344113 |
7 | 125131602516 |
oct | 24403750655 |
9 | 7084274320 |
10 | 2752500141 |
11 | 1192795106 |
12 | 649982039 |
13 | 34b338b11 |
14 | 1c17bba0d |
15 | 1119a58e6 |
hex | a40fd1ad |
2752500141 has 24 divisors (see below), whose sum is σ = 4230907200. Its totient is φ = 1718361216.
The previous prime is 2752500139. The next prime is 2752500169. The reversal of 2752500141 is 1410052572.
2752500141 is a `hidden beast` number, since 275 + 250 + 0 + 141 = 666.
2752500141 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 2752500141 - 21 = 2752500139 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2752500181) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 14755 + ... + 75648.
It is an arithmetic number, because the mean of its divisors is an integer number (176287800).
Almost surely, 22752500141 is an apocalyptic number.
It is an amenable number.
2752500141 is a deficient number, since it is larger than the sum of its proper divisors (1478407059).
2752500141 is a wasteful number, since it uses less digits than its factorization.
2752500141 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 90625 (or 90622 counting only the distinct ones).
The product of its (nonzero) digits is 2800, while the sum is 27.
The square root of 2752500141 is about 52464.2749020703. The cubic root of 2752500141 is about 1401.4441120846. Note that the first 3 decimals are identical.
The spelling of 2752500141 in words is "two billion, seven hundred fifty-two million, five hundred thousand, one hundred forty-one".
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