Base | Representation |
---|---|
bin | 11000001100010… |
… | …11110111010000 |
3 | 112010212211101101 |
4 | 30012023313100 |
5 | 403423314143 |
6 | 32045514144 |
7 | 5013013162 |
oct | 1406136720 |
9 | 463784341 |
10 | 202948048 |
11 | a4616966 |
12 | 57b72954 |
13 | 3307a104 |
14 | 1cd4c932 |
15 | 12c3cb4d |
hex | c18bdd0 |
202948048 has 10 divisors (see below), whose sum is σ = 393211874. Its totient is φ = 101474016.
The previous prime is 202948043. The next prime is 202948049. The reversal of 202948048 is 840849202.
It can be written as a sum of positive squares in only one way, i.e., 187361344 + 15586704 = 13688^2 + 3948^2 .
It is a junction number, because it is equal to n+sod(n) for n = 202947998 and 202948016.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (202948043) 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 as a sum of consecutive naturals, namely, 6342111 + ... + 6342142.
Almost surely, 2202948048 is an apocalyptic number.
It is an amenable number.
202948048 is a deficient number, since it is larger than the sum of its proper divisors (190263826).
202948048 is a wasteful number, since it uses less digits than its factorization.
202948048 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12684261 (or 12684255 counting only the distinct ones).
The product of its (nonzero) digits is 36864, while the sum is 37.
The square root of 202948048 is about 14245.9835743272. The cubic root of 202948048 is about 587.6629255693.
The spelling of 202948048 in words is "two hundred two million, nine hundred forty-eight thousand, forty-eight".
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