Base | Representation |
---|---|
bin | 1011100010111… |
… | …0111000000001 |
3 | 10101010022122222 |
4 | 2320232320001 |
5 | 44344121442 |
6 | 4445540425 |
7 | 1125422060 |
oct | 270567001 |
9 | 111108588 |
10 | 48426497 |
11 | 253765a9 |
12 | 14274715 |
13 | a057142 |
14 | 66081d7 |
15 | 43b88d2 |
hex | 2e2ee01 |
48426497 has 32 divisors (see below), whose sum is σ = 60948480. Its totient is φ = 37558080.
The previous prime is 48426467. The next prime is 48426503. The reversal of 48426497 is 79462484.
It is not a de Polignac number, because 48426497 - 210 = 48425473 is a prime.
It is a super-2 number, since 2×484264972 = 4690251223382018, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (48426407) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 381248 + ... + 381374.
It is an arithmetic number, because the mean of its divisors is an integer number (1904640).
Almost surely, 248426497 is an apocalyptic number.
48426497 is a gapful number since it is divisible by the number (47) formed by its first and last digit.
It is an amenable number.
48426497 is a deficient number, since it is larger than the sum of its proper divisors (12521983).
48426497 is a wasteful number, since it uses less digits than its factorization.
48426497 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 261.
The product of its digits is 387072, while the sum is 44.
The square root of 48426497 is about 6958.9149297861. The cubic root of 48426497 is about 364.4973301952.
The spelling of 48426497 in words is "forty-eight million, four hundred twenty-six thousand, four hundred ninety-seven".
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