Base | Representation |
---|---|
bin | 10010101011101011… |
… | …111000001000110110 |
3 | 1220210000221120100120 |
4 | 102223223320020312 |
5 | 312040412302004 |
6 | 13114321152410 |
7 | 1310053345335 |
oct | 225353701066 |
9 | 56700846316 |
10 | 20060275254 |
11 | 8564558788 |
12 | 3a7a18b706 |
13 | 1b7901cc76 |
14 | d842d5d1c |
15 | 7c61c53d9 |
hex | 4abaf8236 |
20060275254 has 8 divisors (see below), whose sum is σ = 40120550520. Its totient is φ = 6686758416.
The previous prime is 20060275211. The next prime is 20060275267. The reversal of 20060275254 is 45257206002.
It is a sphenic number, since it is the product of 3 distinct primes.
20060275254 is an admirable number.
It is a congruent number.
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, 1671689599 + ... + 1671689610.
It is an arithmetic number, because the mean of its divisors is an integer number (5015068815).
Almost surely, 220060275254 is an apocalyptic number.
20060275254 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
20060275254 is a wasteful number, since it uses less digits than its factorization.
20060275254 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3343379214.
The product of its (nonzero) digits is 33600, while the sum is 33.
The spelling of 20060275254 in words is "twenty billion, sixty million, two hundred seventy-five thousand, two hundred fifty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.065 sec. • engine limits •