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4138871109226 = 27661447252119
BaseRepresentation
bin111100001110100111111…
…100010011011001101010
3112122200011001011222122221
4330032213330103121222
51020302402000443401
612445212055504254
7605011040650510
oct74164774233152
915580131158587
104138871109226
111356315928427
1256a18368808a
132403a8832909
14104472a6c4b0
15729dca3a7a1
hex3c3a7f1366a

4138871109226 has 16 divisors (see below), whose sum is σ = 7105941682560. Its totient is φ = 1771118387280.

The previous prime is 4138871109181. The next prime is 4138871109251. The reversal of 4138871109226 is 6229011788314.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 223616806 + ... + 223635313.

It is an arithmetic number, because the mean of its divisors is an integer number (444121355160).

Almost surely, 24138871109226 is an apocalyptic number.

4138871109226 is a deficient number, since it is larger than the sum of its proper divisors (2967070573334).

4138871109226 is a wasteful number, since it uses less digits than its factorization.

4138871109226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 447252789.

The product of its (nonzero) digits is 1161216, while the sum is 52.

The spelling of 4138871109226 in words is "four trillion, one hundred thirty-eight billion, eight hundred seventy-one million, one hundred nine thousand, two hundred twenty-six".