Base | Representation |
---|---|
bin | 101100101010000010… |
… | …111001100111010000 |
3 | 11120202201110121002202 |
4 | 230222002321213100 |
5 | 1241200202343400 |
6 | 34010011502332 |
7 | 3315150434324 |
oct | 545202714720 |
9 | 146681417082 |
10 | 47950043600 |
11 | 19376605508 |
12 | 93624579a8 |
13 | 46a2154084 |
14 | 246c38d984 |
15 | 13a99154d5 |
hex | b2a0b99d0 |
47950043600 has 120 divisors (see below), whose sum is σ = 125911726848. Its totient is φ = 17469388800.
The previous prime is 47950043593. The next prime is 47950043623. The reversal of 47950043600 is 634005974.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 97067 + ... + 324533.
Almost surely, 247950043600 is an apocalyptic number.
47950043600 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 47950043600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (62955863424).
47950043600 is an abundant number, since it is smaller than the sum of its proper divisors (77961683248).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
47950043600 is a wasteful number, since it uses less digits than its factorization.
47950043600 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 227533 (or 227522 counting only the distinct ones).
The product of its (nonzero) digits is 90720, while the sum is 38.
The spelling of 47950043600 in words is "forty-seven billion, nine hundred fifty million, forty-three thousand, six hundred".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.083 sec. • engine limits •