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48085504 = 29194943
BaseRepresentation
bin1011011101101…
…1101000000000
310100110222220121
42313123220000
544302214004
64434350024
71122501655
oct267335000
9110428817
1048085504
1125163395
121412b314
139c67b7c
146559c2c
15434c854
hex2ddba00

48085504 has 40 divisors (see below), whose sum is σ = 101154240. Its totient is φ = 22772736.

The previous prime is 48085501. The next prime is 48085511. The reversal of 48085504 is 40558084.

It is a super-3 number, since 3×480855043 (a number of 24 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 48085504.

It is not an unprimeable number, because it can be changed into a prime (48085501) 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, 7257 + ... + 12199.

It is an arithmetic number, because the mean of its divisors is an integer number (2528856).

Almost surely, 248085504 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 48085504, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (50577120).

48085504 is an abundant number, since it is smaller than the sum of its proper divisors (53068736).

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

48085504 is an equidigital number, since it uses as much as digits as its factorization.

48085504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4980 (or 4964 counting only the distinct ones).

The product of its (nonzero) digits is 25600, while the sum is 34.

The square root of 48085504 is about 6934.3712043703. The cubic root of 48085504 is about 363.6397837254.

The spelling of 48085504 in words is "forty-eight million, eighty-five thousand, five hundred four".

Divisors: 1 2 4 8 16 19 32 38 64 76 128 152 256 304 512 608 1216 2432 4864 4943 9728 9886 19772 39544 79088 93917 158176 187834 316352 375668 632704 751336 1265408 1502672 2530816 3005344 6010688 12021376 24042752 48085504