Base | Representation |
---|---|
bin | 1011101010101… |
… | …1111011001100 |
3 | 10102002100021110 |
4 | 2322223323030 |
5 | 100012014300 |
6 | 4504532020 |
7 | 1132654266 |
oct | 272537314 |
9 | 112070243 |
10 | 48938700 |
11 | 25696408 |
12 | 14481010 |
13 | a1a6315 |
14 | 66dcb36 |
15 | 446a550 |
hex | 2eabecc |
48938700 has 36 divisors (see below), whose sum is σ = 141596840. Its totient is φ = 13050240.
The previous prime is 48938651. The next prime is 48938723. The reversal of 48938700 is 783984.
It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.
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, 81265 + ... + 81864.
Almost surely, 248938700 is an apocalyptic number.
It is an amenable number.
48938700 is an abundant number, since it is smaller than the sum of its proper divisors (92658140).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48938700 is a wasteful number, since it uses less digits than its factorization.
48938700 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 163146 (or 163139 counting only the distinct ones).
The product of its (nonzero) digits is 48384, while the sum is 39.
The square root of 48938700 is about 6995.6200582936. The cubic root of 48938700 is about 365.7779117872. Note that the first 3 decimals are identical.
The spelling of 48938700 in words is "forty-eight million, nine hundred thirty-eight thousand, seven hundred".
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