Base | Representation |
---|---|
bin | 1011101010110… |
… | …0110110100100 |
3 | 10102002112111012 |
4 | 2322230312210 |
5 | 100012130000 |
6 | 4505001352 |
7 | 1133001335 |
oct | 272546644 |
9 | 112075435 |
10 | 48942500 |
11 | 25699252 |
12 | 14483258 |
13 | a1a7c79 |
14 | 670028c |
15 | 446b735 |
hex | 2eacda4 |
48942500 has 30 divisors (see below), whose sum is σ = 107032926. Its totient is φ = 19576000.
The previous prime is 48942497. The next prime is 48942503. The reversal of 48942500 is 524984.
It is an interprime number because it is at equal distance from previous prime (48942497) and next prime (48942503).
It can be written as a sum of positive squares in 5 ways, for example, as 7365796 + 41576704 = 2714^2 + 6448^2 .
It is not an unprimeable number, because it can be changed into a prime (48942503) by changing a digit.
It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 7289 + ... + 12288.
Almost surely, 248942500 is an apocalyptic number.
It is an amenable number.
48942500 is an abundant number, since it is smaller than the sum of its proper divisors (58090426).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48942500 is a wasteful number, since it uses less digits than its factorization.
48942500 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19601 (or 19584 counting only the distinct ones).
The product of its (nonzero) digits is 11520, while the sum is 32.
The square root of 48942500 is about 6995.8916515338. The cubic root of 48942500 is about 365.7873788694.
The spelling of 48942500 in words is "forty-eight million, nine hundred forty-two thousand, five hundred".
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