Base | Representation |
---|---|
bin | 111101111101000101111 |
3 | 10211010210220 |
4 | 13233220233 |
5 | 1004431002 |
6 | 111302423 |
7 | 23153511 |
oct | 7575057 |
9 | 3733726 |
10 | 2030127 |
11 | 11672a0 |
12 | 81aa13 |
13 | 561078 |
14 | 3abbb1 |
15 | 2a17bc |
hex | 1efa2f |
2030127 has 8 divisors (see below), whose sum is σ = 2952960. Its totient is φ = 1230360.
The previous prime is 2030117. The next prime is 2030137. The reversal of 2030127 is 7210302.
It is an interprime number because it is at equal distance from previous prime (2030117) and next prime (2030137).
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 2030127 - 28 = 2029871 is a prime.
It is a super-2 number, since 2×20301272 = 8242831272258, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2030117) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30727 + ... + 30792.
It is an arithmetic number, because the mean of its divisors is an integer number (369120).
22030127 is an apocalyptic number.
2030127 is a deficient number, since it is larger than the sum of its proper divisors (922833).
2030127 is a wasteful number, since it uses less digits than its factorization.
2030127 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 61533.
The product of its (nonzero) digits is 84, while the sum is 15.
The square root of 2030127 is about 1424.8252524433. The cubic root of 2030127 is about 126.6215821390.
Adding to 2030127 its reverse (7210302), we get a palindrome (9240429).
The spelling of 2030127 in words is "two million, thirty thousand, one hundred twenty-seven".
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