Base | Representation |
---|---|
bin | 1011011101100… |
… | …0000011100111 |
3 | 10100110020212020 |
4 | 2313120003213 |
5 | 44301232022 |
6 | 4434154223 |
7 | 1122411234 |
oct | 267300347 |
9 | 110406766 |
10 | 48070887 |
11 | 25153407 |
12 | 14122973 |
13 | 9c61317 |
14 | 655478b |
15 | 434835c |
hex | 2dd80e7 |
48070887 has 8 divisors (see below), whose sum is σ = 64129920. Its totient is φ = 32029560.
The previous prime is 48070879. The next prime is 48070903. The reversal of 48070887 is 78807084.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 48070887 - 23 = 48070879 is a prime.
It is a super-3 number, since 3×480708873 (a number of 24 digits) contains 333 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48070837) 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, 4462 + ... + 10772.
It is an arithmetic number, because the mean of its divisors is an integer number (8016240).
Almost surely, 248070887 is an apocalyptic number.
48070887 is a deficient number, since it is larger than the sum of its proper divisors (16059033).
48070887 is a wasteful number, since it uses less digits than its factorization.
48070887 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8853.
The product of its (nonzero) digits is 100352, while the sum is 42.
The square root of 48070887 is about 6933.3171714555. The cubic root of 48070887 is about 363.6029336635.
The spelling of 48070887 in words is "forty-eight million, seventy thousand, eight hundred eighty-seven".
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