Base | Representation |
---|---|
bin | 11000001100010… |
… | …01101100000000 |
3 | 112010212101011022 |
4 | 30012021230000 |
5 | 403423023021 |
6 | 32045405012 |
7 | 5012645201 |
oct | 1406115400 |
9 | 463771138 |
10 | 202939136 |
11 | a46101a4 |
12 | 57b69768 |
13 | 3307603a |
14 | 1cd495a8 |
15 | 12c3a1ab |
hex | c189b00 |
202939136 has 18 divisors (see below), whose sum is σ = 405086052. Its totient is φ = 101469440.
The previous prime is 202939123. The next prime is 202939141. The reversal of 202939136 is 631939202.
It is a junction number, because it is equal to n+sod(n) for n = 202939096 and 202939105.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 396110 + ... + 396621.
Almost surely, 2202939136 is an apocalyptic number.
It is an amenable number.
202939136 is a deficient number, since it is larger than the sum of its proper divisors (202146916).
202939136 is an frugal number, since it uses more digits than its factorization.
202939136 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 792747 (or 792733 counting only the distinct ones).
The product of its (nonzero) digits is 17496, while the sum is 35.
The square root of 202939136 is about 14245.6707809776. The cubic root of 202939136 is about 587.6543234850.
The spelling of 202939136 in words is "two hundred two million, nine hundred thirty-nine thousand, one hundred thirty-six".
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