Base | Representation |
---|---|
bin | 100110101001… |
… | …110101000010 |
3 | 201001210120222 |
4 | 212221311002 |
5 | 10043222202 |
6 | 1001103042 |
7 | 152061461 |
oct | 46516502 |
9 | 21053528 |
10 | 10132802 |
11 | 57a0a19 |
12 | 3487a82 |
13 | 213a154 |
14 | 14ba9d8 |
15 | d524a2 |
hex | 9a9d42 |
10132802 has 4 divisors (see below), whose sum is σ = 15199206. Its totient is φ = 5066400.
The previous prime is 10132769. The next prime is 10132807. The reversal of 10132802 is 20823101.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 20823101 = 13 ⋅1601777.
It can be written as a sum of positive squares in only one way, i.e., 8231161 + 1901641 = 2869^2 + 1379^2 .
It is not an unprimeable number, because it can be changed into a prime (10132807) by changing a digit.
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 as a sum of consecutive naturals, namely, 2533199 + ... + 2533202.
Almost surely, 210132802 is an apocalyptic number.
10132802 is a deficient number, since it is larger than the sum of its proper divisors (5066404).
10132802 is an equidigital number, since it uses as much as digits as its factorization.
10132802 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5066403.
The product of its (nonzero) digits is 96, while the sum is 17.
The square root of 10132802 is about 3183.2062452816. The cubic root of 10132802 is about 216.3929888406.
Adding to 10132802 its reverse (20823101), we get a palindrome (30955903).
The spelling of 10132802 in words is "ten million, one hundred thirty-two thousand, eight hundred two".
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