Base | Representation |
---|---|
bin | 101100110001111000… |
… | …001111101011010101 |
3 | 11121002212202122122110 |
4 | 230301320033223111 |
5 | 1241432323434432 |
6 | 34031024421233 |
7 | 3321334510224 |
oct | 546170175325 |
9 | 147085678573 |
10 | 48081468117 |
11 | 1943380a711 |
12 | 939a477819 |
13 | 46c344b067 |
14 | 2481a00cbb |
15 | 13b6225dcc |
hex | b31e0fad5 |
48081468117 has 8 divisors (see below), whose sum is σ = 64183784224. Its totient is φ = 32016732048.
The previous prime is 48081468109. The next prime is 48081468119. The reversal of 48081468117 is 71186418084.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 48081468117 - 23 = 48081468109 is a prime.
It is a super-3 number, since 3×480814681173 (a number of 33 digits) contains 333 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48081468119) 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, 9392023 + ... + 9397140.
It is an arithmetic number, because the mean of its divisors is an integer number (8022973028).
Almost surely, 248081468117 is an apocalyptic number.
It is an amenable number.
48081468117 is a deficient number, since it is larger than the sum of its proper divisors (16102316107).
48081468117 is a wasteful number, since it uses less digits than its factorization.
48081468117 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18790019.
The product of its (nonzero) digits is 344064, while the sum is 48.
The spelling of 48081468117 in words is "forty-eight billion, eighty-one million, four hundred sixty-eight thousand, one hundred seventeen".
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