Base | Representation |
---|---|
bin | 100110001110… |
… | …111111110110 |
3 | 200212012211121 |
4 | 212032333312 |
5 | 10031213102 |
6 | 554454154 |
7 | 151123201 |
oct | 46167766 |
9 | 20765747 |
10 | 10022902 |
11 | 572639a |
12 | 343435a |
13 | 20cc116 |
14 | 148c938 |
15 | d2eb37 |
hex | 98eff6 |
10022902 has 4 divisors (see below), whose sum is σ = 15034356. Its totient is φ = 5011450.
The previous prime is 10022869. The next prime is 10022923. The reversal of 10022902 is 20922001.
It is a happy number.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 20922001 = 491 ⋅42611.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2505724 + ... + 2505727.
It is an arithmetic number, because the mean of its divisors is an integer number (3758589).
Almost surely, 210022902 is an apocalyptic number.
10022902 is a deficient number, since it is larger than the sum of its proper divisors (5011454).
10022902 is an equidigital number, since it uses as much as digits as its factorization.
10022902 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5011453.
The product of its (nonzero) digits is 72, while the sum is 16.
The square root of 10022902 is about 3165.8967134131. The cubic root of 10022902 is about 215.6078131509.
Adding to 10022902 its reverse (20922001), we get a palindrome (30944903).
The spelling of 10022902 in words is "ten million, twenty-two thousand, nine hundred two".
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