Base | Representation |
---|---|
bin | 10010111001111110… |
… | …011110110100110100 |
3 | 1221101202002112121101 |
4 | 102321332132310310 |
5 | 313033302031312 |
6 | 13154204055444 |
7 | 1316024302435 |
oct | 227176366464 |
9 | 57352075541 |
10 | 20300033332 |
11 | 8677926557 |
12 | 3b26534584 |
13 | 1bb68b7957 |
14 | da80a748c |
15 | 7dc284a57 |
hex | 4b9f9ed34 |
20300033332 has 6 divisors (see below), whose sum is σ = 35525058338. Its totient is φ = 10150016664.
The previous prime is 20300033323. The next prime is 20300033389. The reversal of 20300033332 is 23333000302.
It can be written as a sum of positive squares in only one way, i.e., 16132556196 + 4167477136 = 127014^2 + 64556^2 .
It is a super-2 number, since 2×203000333322 (a number of 21 digits) contains 22 as substring.
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, 2537504163 + ... + 2537504170.
Almost surely, 220300033332 is an apocalyptic number.
It is an amenable number.
20300033332 is a deficient number, since it is larger than the sum of its proper divisors (15225025006).
20300033332 is a wasteful number, since it uses less digits than its factorization.
20300033332 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5075008337 (or 5075008335 counting only the distinct ones).
The product of its (nonzero) digits is 972, while the sum is 19.
Adding to 20300033332 its reverse (23333000302), we get a palindrome (43633033634).
The spelling of 20300033332 in words is "twenty billion, three hundred million, thirty-three thousand, three hundred thirty-two".
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