Base | Representation |
---|---|
bin | 1011101010111… |
… | …1101011100111 |
3 | 10102010010101100 |
4 | 2322233223213 |
5 | 100013012322 |
6 | 4505131143 |
7 | 1133050200 |
oct | 272575347 |
9 | 112103340 |
10 | 48954087 |
11 | 256a6a26 |
12 | 14489ab3 |
13 | a1b0320 |
14 | 67045a7 |
15 | 446edac |
hex | 2eafae7 |
48954087 has 36 divisors (see below), whose sum is σ = 88593960. Its totient is φ = 25818912.
The previous prime is 48954083. The next prime is 48954091. The reversal of 48954087 is 78045984.
It is an interprime number because it is at equal distance from previous prime (48954083) and next prime (48954091).
It is not a de Polignac number, because 48954087 - 22 = 48954083 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48954083) by changing a digit.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 1464 + ... + 10002.
Almost surely, 248954087 is an apocalyptic number.
48954087 is a deficient number, since it is larger than the sum of its proper divisors (39639873).
48954087 is a wasteful number, since it uses less digits than its factorization.
48954087 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8572 (or 8562 counting only the distinct ones).
The product of its (nonzero) digits is 322560, while the sum is 45.
The square root of 48954087 is about 6996.7197314170. The cubic root of 48954087 is about 365.8162429714.
The spelling of 48954087 in words is "forty-eight million, nine hundred fifty-four thousand, eighty-seven".
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