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5539080 = 2335311489
BaseRepresentation
bin10101001000010100001000
3101102102012010
4111020110020
52404222310
6314415520
765036631
oct25102410
911372163
105539080
113143658
121a315a0
1311bc281
14a42888
15746320
hex548508

5539080 has 64 divisors (see below), whose sum is σ = 17164800. Its totient is φ = 1428480.

The previous prime is 5539063. The next prime is 5539081. The reversal of 5539080 is 809355.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (5539081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2976 + ... + 4464.

It is an arithmetic number, because the mean of its divisors is an integer number (268200).

Almost surely, 25539080 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 5539080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8582400).

5539080 is an abundant number, since it is smaller than the sum of its proper divisors (11625720).

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

5539080 is a wasteful number, since it uses less digits than its factorization.

5539080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1534 (or 1530 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 30.

The square root of 5539080 is about 2353.5250158008. The cubic root of 5539080 is about 176.9345092705.

The spelling of 5539080 in words is "five million, five hundred thirty-nine thousand, eighty".

Divisors: 1 2 3 4 5 6 8 10 12 15 20 24 30 31 40 60 62 93 120 124 155 186 248 310 372 465 620 744 930 1240 1489 1860 2978 3720 4467 5956 7445 8934 11912 14890 17868 22335 29780 35736 44670 46159 59560 89340 92318 138477 178680 184636 230795 276954 369272 461590 553908 692385 923180 1107816 1384770 1846360 2769540 5539080