Base | Representation |
---|---|
bin | 101100111011010110… |
… | …011110100110000101 |
3 | 11121111221210122102000 |
4 | 230323112132212011 |
5 | 1242244014412420 |
6 | 34054502535513 |
7 | 3325304352012 |
oct | 547326364605 |
9 | 147457718360 |
10 | 48240388485 |
11 | 19505494963 |
12 | 9423737599 |
13 | 471a351293 |
14 | 2498b6c709 |
15 | 13c5168690 |
hex | b3b59e985 |
48240388485 has 96 divisors (see below), whose sum is σ = 94449473280. Its totient is φ = 23313806208.
The previous prime is 48240388451. The next prime is 48240388499. The reversal of 48240388485 is 58488304284.
48240388485 is a `hidden beast` number, since 4 + 82 + 4 + 0 + 3 + 88 + 485 = 666.
It is not a de Polignac number, because 48240388485 - 29 = 48240387973 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1099387 + ... + 1142423.
It is an arithmetic number, because the mean of its divisors is an integer number (983848680).
Almost surely, 248240388485 is an apocalyptic number.
48240388485 is a gapful number since it is divisible by the number (45) formed by its first and last digit.
It is an amenable number.
48240388485 is a deficient number, since it is larger than the sum of its proper divisors (46209084795).
48240388485 is a wasteful number, since it uses less digits than its factorization.
48240388485 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 43112 (or 43087 counting only the distinct ones).
The product of its (nonzero) digits is 7864320, while the sum is 54.
The spelling of 48240388485 in words is "forty-eight billion, two hundred forty million, three hundred eighty-eight thousand, four hundred eighty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.088 sec. • engine limits •