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48104504 = 23719291559
BaseRepresentation
bin1011011110000…
…0010000111000
310100111221222022
42313200100320
544303321004
64435014012
71122611240
oct267402070
9110457868
1048104504
1125176698
121413a308
139c73706
146562b20
1543532be
hex2de0438

48104504 has 64 divisors (see below), whose sum is σ = 112320000. Its totient is φ = 18845568.

The previous prime is 48104503. The next prime is 48104519. The reversal of 48104504 is 40540184.

It is a super-3 number, since 3×481045043 (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 (48104503) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30077 + ... + 31635.

It is an arithmetic number, because the mean of its divisors is an integer number (1755000).

Almost surely, 248104504 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 48104504, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (56160000).

48104504 is an abundant number, since it is smaller than the sum of its proper divisors (64215496).

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

48104504 is a wasteful number, since it uses less digits than its factorization.

48104504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1620 (or 1616 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 26.

The square root of 48104504 is about 6935.7410562967. The cubic root of 48104504 is about 363.6876723510.

Adding to 48104504 its reverse (40540184), we get a palindrome (88644688).

The spelling of 48104504 in words is "forty-eight million, one hundred four thousand, five hundred four".

Divisors: 1 2 4 7 8 14 19 28 29 38 56 58 76 116 133 152 203 232 266 406 532 551 812 1064 1102 1559 1624 2204 3118 3857 4408 6236 7714 10913 12472 15428 21826 29621 30856 43652 45211 59242 87304 90422 118484 180844 207347 236968 316477 361688 414694 632954 829388 859009 1265908 1658776 1718018 2531816 3436036 6013063 6872072 12026126 24052252 48104504