Base | Representation |
---|---|
bin | 10010101000001000… |
… | …011011101101010011 |
3 | 1220121212202101210011 |
4 | 102220020123231103 |
5 | 311430131331430 |
6 | 13104351215351 |
7 | 1305430511053 |
oct | 225010335523 |
9 | 56555671704 |
10 | 20000652115 |
11 | 8533934a64 |
12 | 3a62217557 |
13 | 1b698756c2 |
14 | d7a415563 |
15 | 7c0d4922a |
hex | 4a821bb53 |
20000652115 has 8 divisors (see below), whose sum is σ = 24002143488. Its totient is φ = 15999614400.
The previous prime is 20000652101. The next prime is 20000652121. The reversal of 20000652115 is 51125600002.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 20000652115 - 29 = 20000651603 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7411 + ... + 200140.
It is an arithmetic number, because the mean of its divisors is an integer number (3000267936).
Almost surely, 220000652115 is an apocalyptic number.
20000652115 is a deficient number, since it is larger than the sum of its proper divisors (4001491373).
20000652115 is a wasteful number, since it uses less digits than its factorization.
20000652115 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 226829.
The product of its (nonzero) digits is 600, while the sum is 22.
The spelling of 20000652115 in words is "twenty billion, six hundred fifty-two thousand, one hundred fifteen".
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