Base | Representation |
---|---|
bin | 100111101011… |
… | …010101101000 |
3 | 201120102122222 |
4 | 213223111220 |
5 | 10130314003 |
6 | 1010533212 |
7 | 154256663 |
oct | 47532550 |
9 | 21512588 |
10 | 10401128 |
11 | 5964581 |
12 | 3597208 |
13 | 220231a |
14 | 154a6da |
15 | da6c38 |
hex | 9eb568 |
10401128 has 8 divisors (see below), whose sum is σ = 19502130. Its totient is φ = 5200560.
The previous prime is 10401119. The next prime is 10401137. The reversal of 10401128 is 82110401.
It is an interprime number because it is at equal distance from previous prime (10401119) and next prime (10401137).
It can be written as a sum of positive squares in only one way, i.e., 8868484 + 1532644 = 2978^2 + 1238^2 .
It is a tau number, because it is divible by the number of its divisors (8).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 650063 + ... + 650078.
Almost surely, 210401128 is an apocalyptic number.
It is an amenable number.
10401128 is a deficient number, since it is larger than the sum of its proper divisors (9101002).
10401128 is a wasteful number, since it uses less digits than its factorization.
10401128 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1300147 (or 1300143 counting only the distinct ones).
The product of its (nonzero) digits is 64, while the sum is 17.
The square root of 10401128 is about 3225.0779835533. The cubic root of 10401128 is about 218.2864679370.
Adding to 10401128 its reverse (82110401), we get a palindrome (92511529).
The spelling of 10401128 in words is "ten million, four hundred one thousand, one hundred twenty-eight".
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