Base | Representation |
---|---|
bin | 100110101000… |
… | …011110010100 |
3 | 201001111222102 |
4 | 212220132110 |
5 | 10043033002 |
6 | 1001021232 |
7 | 152036342 |
oct | 46503624 |
9 | 21044872 |
10 | 10127252 |
11 | 5797833 |
12 | 3484818 |
13 | 2137775 |
14 | 14b8992 |
15 | d50a02 |
hex | 9a8794 |
10127252 has 12 divisors (see below), whose sum is σ = 17785236. Its totient is φ = 5045760.
The previous prime is 10127237. The next prime is 10127263. The reversal of 10127252 is 25272101.
It can be written as a sum of positive squares in 2 ways, for example, as 4726276 + 5400976 = 2174^2 + 2324^2 .
It is a super-2 number, since 2×101272522 = 205122466143008, which contains 22 as substring.
It is an alternating number because its digits alternate between odd and even.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3149 + ... + 5492.
It is an arithmetic number, because the mean of its divisors is an integer number (1482103).
Almost surely, 210127252 is an apocalyptic number.
It is an amenable number.
10127252 is a deficient number, since it is larger than the sum of its proper divisors (7657984).
10127252 is a wasteful number, since it uses less digits than its factorization.
10127252 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8938 (or 8936 counting only the distinct ones).
The product of its (nonzero) digits is 280, while the sum is 20.
The square root of 10127252 is about 3182.3343633251. The cubic root of 10127252 is about 216.3534735968.
Adding to 10127252 its reverse (25272101), we get a palindrome (35399353).
The spelling of 10127252 in words is "ten million, one hundred twenty-seven thousand, two hundred fifty-two".
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