Base | Representation |
---|---|
bin | 100110010010… |
… | …1100110010110 |
3 | 1101210000101202 |
4 | 1030211212112 |
5 | 20114430300 |
6 | 1554152502 |
7 | 332436245 |
oct | 114454626 |
9 | 41700352 |
10 | 20076950 |
11 | 10373123 |
12 | 6882732 |
13 | 420c46a |
14 | 294895c |
15 | 1b68ad5 |
hex | 1325996 |
20076950 has 12 divisors (see below), whose sum is σ = 37343220. Its totient is φ = 8030760.
The previous prime is 20076941. The next prime is 20076967. The reversal of 20076950 is 5967002.
It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 200720 + ... + 200819.
It is an arithmetic number, because the mean of its divisors is an integer number (3111935).
Almost surely, 220076950 is an apocalyptic number.
20076950 is a deficient number, since it is larger than the sum of its proper divisors (17266270).
20076950 is a wasteful number, since it uses less digits than its factorization.
20076950 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 401551 (or 401546 counting only the distinct ones).
The product of its (nonzero) digits is 3780, while the sum is 29.
The square root of 20076950 is about 4480.7309671526. The cubic root of 20076950 is about 271.7894402016.
The spelling of 20076950 in words is "twenty million, seventy-six thousand, nine hundred fifty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.080 sec. • engine limits •