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48106838 = 21317127857
BaseRepresentation
bin1011011110000…
…0110101010110
310100112002011202
42313200311112
544303404323
64435032502
71122621113
oct267406526
9110462152
1048106838
112517841a
121413b732
139c747b0
14656390a
154353d28
hex2de0d56

48106838 has 32 divisors (see below), whose sum is σ = 83026944. Its totient is φ = 20708352.

The previous prime is 48106837. The next prime is 48106843. The reversal of 48106838 is 83860184.

It is a super-3 number, since 3×481068383 (a number of 24 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48106837) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55706 + ... + 56562.

It is an arithmetic number, because the mean of its divisors is an integer number (2594592).

Almost surely, 248106838 is an apocalyptic number.

48106838 is a deficient number, since it is larger than the sum of its proper divisors (34920106).

48106838 is a wasteful number, since it uses less digits than its factorization.

48106838 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1016.

The product of its (nonzero) digits is 36864, while the sum is 38.

The square root of 48106838 is about 6935.9093131326. The cubic root of 48106838 is about 363.6935542208.

The spelling of 48106838 in words is "forty-eight million, one hundred six thousand, eight hundred thirty-eight".

Divisors: 1 2 13 17 26 34 127 221 254 442 857 1651 1714 2159 3302 4318 11141 14569 22282 28067 29138 56134 108839 189397 217678 378794 1414907 1850263 2829814 3700526 24053419 48106838