Base | Representation |
---|---|
bin | 101100000010101110… |
… | …011110010001000110 |
3 | 11112001202012002001001 |
4 | 230002232132101012 |
5 | 1233322314033121 |
6 | 33420324523514 |
7 | 3262620401035 |
oct | 540256362106 |
9 | 145052162031 |
10 | 47290377286 |
11 | 19068204439 |
12 | 91b955059a |
13 | 45c8597389 |
14 | 240891471c |
15 | 136ba5d991 |
hex | b02b9e446 |
47290377286 has 16 divisors (see below), whose sum is σ = 71357809248. Its totient is φ = 23504488000.
The previous prime is 47290377247. The next prime is 47290377287. The reversal of 47290377286 is 68277309274.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (47290377287) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3921426 + ... + 3933466.
It is an arithmetic number, because the mean of its divisors is an integer number (4459863078).
Almost surely, 247290377286 is an apocalyptic number.
47290377286 is a deficient number, since it is larger than the sum of its proper divisors (24067431962).
47290377286 is a wasteful number, since it uses less digits than its factorization.
47290377286 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23567.
The product of its (nonzero) digits is 7112448, while the sum is 55.
The spelling of 47290377286 in words is "forty-seven billion, two hundred ninety million, three hundred seventy-seven thousand, two hundred eighty-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •