Base | Representation |
---|---|
bin | 10010101100010100101010 |
3 | 100012221201121 |
4 | 102230110222 |
5 | 2223301023 |
6 | 253005454 |
7 | 56436055 |
oct | 22542452 |
9 | 10187647 |
10 | 4900138 |
11 | 2847601 |
12 | 178388a |
13 | 10274b9 |
14 | 917a9c |
15 | 66bd5d |
hex | 4ac52a |
4900138 has 8 divisors (see below), whose sum is σ = 7737120. Its totient is φ = 2321100.
The previous prime is 4900123. The next prime is 4900153. The reversal of 4900138 is 8310094.
It is an interprime number because it is at equal distance from previous prime (4900123) and next prime (4900153).
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×49001382 = 48022704838088, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 64438 + ... + 64513.
It is an arithmetic number, because the mean of its divisors is an integer number (967140).
Almost surely, 24900138 is an apocalyptic number.
4900138 is a deficient number, since it is larger than the sum of its proper divisors (2836982).
4900138 is a wasteful number, since it uses less digits than its factorization.
4900138 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 128972.
The product of its (nonzero) digits is 864, while the sum is 25.
The square root of 4900138 is about 2213.6255329210. The cubic root of 4900138 is about 169.8515197187.
The spelling of 4900138 in words is "four million, nine hundred thousand, one hundred thirty-eight".
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