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48029384 = 2313895189
BaseRepresentation
bin1011011100110…
…1111011001000
310100101010221002
42313031323020
544243420014
64433234132
71122146234
oct267157310
9110333832
1048029384
1125125207
1214102948
139c48470
1465435c4
15433adde
hex2dcdec8

48029384 has 32 divisors (see below), whose sum is σ = 98091000. Its totient is φ = 21914112.

The previous prime is 48029383. The next prime is 48029389. The reversal of 48029384 is 48392084.

It can be written as a sum of positive squares in 4 ways, for example, as 32741284 + 15288100 = 5722^2 + 3910^2 .

It is not an unprimeable number, because it can be changed into a prime (48029381) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6662 + ... + 11850.

Almost surely, 248029384 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 48029384, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (49045500).

48029384 is an abundant number, since it is smaller than the sum of its proper divisors (50061616).

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

48029384 is a wasteful number, since it uses less digits than its factorization.

48029384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5297 (or 5293 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 38.

The square root of 48029384 is about 6930.3235133722. The cubic root of 48029384 is about 363.4982621495.

The spelling of 48029384 in words is "forty-eight million, twenty-nine thousand, three hundred eighty-four".

Divisors: 1 2 4 8 13 26 52 89 104 178 356 712 1157 2314 4628 5189 9256 10378 20756 41512 67457 134914 269828 461821 539656 923642 1847284 3694568 6003673 12007346 24014692 48029384