Base | Representation |
---|---|
bin | 10011010001010010… |
… | …111101010100111010 |
3 | 1222102000021210011211 |
4 | 103101102331110322 |
5 | 314333431331424 |
6 | 13301101513334 |
7 | 1331514645034 |
oct | 232122752472 |
9 | 58360253154 |
10 | 20691277114 |
11 | 8858760822 |
12 | 401557284a |
13 | 1c49981851 |
14 | 100402cc54 |
15 | 8117b8b94 |
hex | 4d14bd53a |
20691277114 has 8 divisors (see below), whose sum is σ = 31100647968. Its totient is φ = 10324394460.
The previous prime is 20691277093. The next prime is 20691277129. The reversal of 20691277114 is 41177219602.
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10620832 + ... + 10622779.
It is an arithmetic number, because the mean of its divisors is an integer number (3887580996).
Almost surely, 220691277114 is an apocalyptic number.
20691277114 is a deficient number, since it is larger than the sum of its proper divisors (10409370854).
20691277114 is a wasteful number, since it uses less digits than its factorization.
20691277114 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21244100.
The product of its (nonzero) digits is 42336, while the sum is 40.
The spelling of 20691277114 in words is "twenty billion, six hundred ninety-one million, two hundred seventy-seven thousand, one hundred fourteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •