Base | Representation |
---|---|
bin | 1011011101001… |
… | …0101110110011 |
3 | 10100102010221101 |
4 | 2313102232303 |
5 | 44300032300 |
6 | 4433505231 |
7 | 1122260524 |
oct | 267225663 |
9 | 110363841 |
10 | 48049075 |
11 | 25138a88 |
12 | 14112217 |
13 | 9c54409 |
14 | 654a84b |
15 | 4341b6a |
hex | 2dd2bb3 |
48049075 has 12 divisors (see below), whose sum is σ = 59714928. Its totient is φ = 38352800.
The previous prime is 48049031. The next prime is 48049121. The reversal of 48049075 is 57094084.
It is not a de Polignac number, because 48049075 - 219 = 47524787 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10665 + ... + 14485.
It is an arithmetic number, because the mean of its divisors is an integer number (4976244).
Almost surely, 248049075 is an apocalyptic number.
48049075 is a deficient number, since it is larger than the sum of its proper divisors (11665853).
48049075 is a wasteful number, since it uses less digits than its factorization.
48049075 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4334 (or 4329 counting only the distinct ones).
The product of its (nonzero) digits is 40320, while the sum is 37.
The square root of 48049075 is about 6931.7440085450. The cubic root of 48049075 is about 363.5479308158.
It can be divided in two parts, 4 and 8049075, that multiplied together give a triangular number (32196300 = T8024).
The spelling of 48049075 in words is "forty-eight million, forty-nine thousand, seventy-five".
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