Base | Representation |
---|---|
bin | 1011011111011… |
… | …0101001110111 |
3 | 10100200121210000 |
4 | 2313312221313 |
5 | 44314234330 |
6 | 4441002343 |
7 | 1123442514 |
oct | 267665167 |
9 | 110617700 |
10 | 48196215 |
11 | 25229591 |
12 | 141833b3 |
13 | 9ca6392 |
14 | 658830b |
15 | 4370560 |
hex | 2df6a77 |
48196215 has 40 divisors (see below), whose sum is σ = 87904080. Its totient is φ = 25256448.
The previous prime is 48196199. The next prime is 48196223. The reversal of 48196215 is 51269184.
It is not a de Polignac number, because 48196215 - 24 = 48196199 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 48196215.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 22887 + ... + 24903.
It is an arithmetic number, because the mean of its divisors is an integer number (2197602).
Almost surely, 248196215 is an apocalyptic number.
48196215 is a gapful number since it is divisible by the number (45) formed by its first and last digit.
48196215 is a deficient number, since it is larger than the sum of its proper divisors (39707865).
48196215 is a wasteful number, since it uses less digits than its factorization.
48196215 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2093 (or 2084 counting only the distinct ones).
The product of its digits is 17280, while the sum is 36.
The square root of 48196215 is about 6942.3493861948. The cubic root of 48196215 is about 363.9186485469.
The spelling of 48196215 in words is "forty-eight million, one hundred ninety-six thousand, two hundred fifteen".
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