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48882848 = 257218227
BaseRepresentation
bin1011101001111…
…0010010100000
310101222111122212
42322132102200
5100003222343
64503421252
71132332410
oct272362240
9111874585
1048882848
1125658453
1214454828
13a186a81
1466c6640
154458c18
hex2e9e4a0

48882848 has 24 divisors (see below), whose sum is σ = 109986912. Its totient is φ = 20949696.

The previous prime is 48882829. The next prime is 48882853. The reversal of 48882848 is 84828884.

It is a happy number.

It is a super-2 number, since 2×488828482 = 4779065657182208, which contains 22 as substring.

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 48882796 and 48882805.

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, 108890 + ... + 109337.

It is an arithmetic number, because the mean of its divisors is an integer number (4582788).

Almost surely, 248882848 is an apocalyptic number.

It is an amenable number.

48882848 is an abundant number, since it is smaller than the sum of its proper divisors (61104064).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

48882848 is a wasteful number, since it uses less digits than its factorization.

48882848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 218244 (or 218236 counting only the distinct ones).

The product of its digits is 1048576, while the sum is 50.

The square root of 48882848 is about 6991.6269923388. The cubic root of 48882848 is about 365.6387090387.

The spelling of 48882848 in words is "forty-eight million, eight hundred eighty-two thousand, eight hundred forty-eight".

Divisors: 1 2 4 7 8 14 16 28 32 56 112 224 218227 436454 872908 1527589 1745816 3055178 3491632 6110356 6983264 12220712 24441424 48882848