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48038048 = 252416229
BaseRepresentation
bin1011011101000…
…0000010100000
310100101120210222
42313100002200
544244204143
64433342212
71122213422
oct267200240
9110346728
1048038048
1125130773
1214107968
139c4c3a6
146546812
15433d768
hex2dd00a0

48038048 has 24 divisors (see below), whose sum is σ = 94982580. Its totient is φ = 23915520.

The previous prime is 48038041. The next prime is 48038059. The reversal of 48038048 is 84083084.

It can be written as a sum of positive squares in 2 ways, for example, as 47169424 + 868624 = 6868^2 + 932^2 .

It is a junction number, because it is equal to n+sod(n) for n = 48037999 and 48038017.

It is not an unprimeable number, because it can be changed into a prime (48038041) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4598 + ... + 10826.

Almost surely, 248038048 is an apocalyptic number.

It is an amenable number.

48038048 is a deficient number, since it is larger than the sum of its proper divisors (46944532).

48038048 is a wasteful number, since it uses less digits than its factorization.

48038048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6480 (or 6472 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 35.

The square root of 48038048 is about 6930.9485642299. The cubic root of 48038048 is about 363.5201179339.

The spelling of 48038048 in words is "forty-eight million, thirty-eight thousand, forty-eight".

Divisors: 1 2 4 8 16 32 241 482 964 1928 3856 6229 7712 12458 24916 49832 99664 199328 1501189 3002378 6004756 12009512 24019024 48038048