Base | Representation |
---|---|
bin | 1011110010110110110… |
… | …0101110101010111110 |
3 | 201101000122101211000211 |
4 | 2330231230232222332 |
5 | 11304441310210014 |
6 | 233030443343034 |
7 | 20432235653050 |
oct | 2745554565276 |
9 | 641018354024 |
10 | 202630163134 |
11 | 78a31498743 |
12 | 33330521a7a |
13 | 161531c3419 |
14 | 9b435358d0 |
15 | 540e311cc4 |
hex | 2f2db2eabe |
202630163134 has 32 divisors (see below), whose sum is σ = 351530020800. Its totient is φ = 85801943040.
The previous prime is 202630163129. The next prime is 202630163143. The reversal of 202630163134 is 431361036202.
It is a super-2 number, since 2×2026301631342 (a number of 23 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 202630163096 and 202630163105.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1636062 + ... + 1755550.
It is an arithmetic number, because the mean of its divisors is an integer number (10985313150).
Almost surely, 2202630163134 is an apocalyptic number.
202630163134 is a deficient number, since it is larger than the sum of its proper divisors (148899857666).
202630163134 is a wasteful number, since it uses less digits than its factorization.
202630163134 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 120948.
The product of its (nonzero) digits is 15552, while the sum is 31.
Adding to 202630163134 its reverse (431361036202), we get a palindrome (633991199336).
The spelling of 202630163134 in words is "two hundred two billion, six hundred thirty million, one hundred sixty-three thousand, one hundred thirty-four".
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