Base | Representation |
---|---|
bin | 10011000000001011… |
… | …00101001000110110 |
3 | 222022222212210222101 |
4 | 21200011211020312 |
5 | 131343203311131 |
6 | 4404200252314 |
7 | 510546440605 |
oct | 114005451066 |
9 | 28288783871 |
10 | 10202010166 |
11 | 4365850267 |
12 | 1b8877109a |
13 | c677c970a |
14 | 6cad09a3c |
15 | 3ea9b2c61 |
hex | 260165236 |
10202010166 has 32 divisors (see below), whose sum is σ = 15927878880. Its totient is φ = 4894982400.
The previous prime is 10202010113. The next prime is 10202010167. The reversal of 10202010166 is 66101020201.
It is a super-2 number, since 2×102020101662 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10202010167) by changing a digit.
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 in 15 ways as a sum of consecutive naturals, for example, 10772505 + ... + 10773451.
It is an arithmetic number, because the mean of its divisors is an integer number (497746215).
Almost surely, 210202010166 is an apocalyptic number.
10202010166 is a deficient number, since it is larger than the sum of its proper divisors (5725868714).
10202010166 is a wasteful number, since it uses less digits than its factorization.
10202010166 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1920.
The product of its (nonzero) digits is 144, while the sum is 19.
Adding to 10202010166 its reverse (66101020201), we get a palindrome (76303030367).
The spelling of 10202010166 in words is "ten billion, two hundred two million, ten thousand, one hundred sixty-six".
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