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5488074 = 234191783
BaseRepresentation
bin10100111011110111001010
3101022211020000
4110323313022
52401104244
6313343430
764435134
oct24736712
911284200
105488074
1131092a9
121a07b76
1311a1ca7
14a2c054
15736169
hex53bdca

5488074 has 40 divisors (see below), whose sum is σ = 12951840. Its totient is φ = 1732104.

The previous prime is 5488073. The next prime is 5488081. The reversal of 5488074 is 4708845.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (5488073) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 2187 + ... + 3969.

It is an arithmetic number, because the mean of its divisors is an integer number (323796).

Almost surely, 25488074 is an apocalyptic number.

5488074 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 5488074, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6475920).

5488074 is an abundant number, since it is smaller than the sum of its proper divisors (7463766).

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

5488074 is a wasteful number, since it uses less digits than its factorization.

5488074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1816 (or 1807 counting only the distinct ones).

The product of its (nonzero) digits is 35840, while the sum is 36.

The square root of 5488074 is about 2342.6638683345. The cubic root of 5488074 is about 176.3897397892.

The spelling of 5488074 in words is "five million, four hundred eighty-eight thousand, seventy-four".

Divisors: 1 2 3 6 9 18 19 27 38 54 57 81 114 162 171 342 513 1026 1539 1783 3078 3566 5349 10698 16047 32094 33877 48141 67754 96282 101631 144423 203262 288846 304893 609786 914679 1829358 2744037 5488074