Base | Representation |
---|---|
bin | 1011100010000… |
… | …1011110101110 |
3 | 10101000112101212 |
4 | 2320201132232 |
5 | 44340343010 |
6 | 4444434422 |
7 | 1125103106 |
oct | 270413656 |
9 | 111015355 |
10 | 48371630 |
11 | 2533935a |
12 | 14248a12 |
13 | a038188 |
14 | 65d2206 |
15 | 43a7505 |
hex | 2e217ae |
48371630 has 16 divisors (see below), whose sum is σ = 92190960. Its totient is φ = 18210432.
The previous prime is 48371593. The next prime is 48371639. The reversal of 48371630 is 3617384.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48371639) 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, 142100 + ... + 142439.
It is an arithmetic number, because the mean of its divisors is an integer number (5761935).
Almost surely, 248371630 is an apocalyptic number.
48371630 is a deficient number, since it is larger than the sum of its proper divisors (43819330).
48371630 is a wasteful number, since it uses less digits than its factorization.
48371630 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 284563.
The product of its (nonzero) digits is 12096, while the sum is 32.
The square root of 48371630 is about 6954.9716031052. The cubic root of 48371630 is about 364.3596202369.
The spelling of 48371630 in words is "forty-eight million, three hundred seventy-one thousand, six hundred thirty".
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