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5500460 = 2257101389
BaseRepresentation
bin10100111110111000101100
3101100110012202
4110332320230
52402003320
6313521032
764516220
oct24767054
911313182
105500460
113117639
121a13178
1311a7814
14a32780
15739b75
hex53ee2c

5500460 has 48 divisors (see below), whose sum is σ = 13366080. Its totient is φ = 1862400.

The previous prime is 5500433. The next prime is 5500463. The reversal of 5500460 is 640055.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is not an unprimeable number, because it can be changed into a prime (5500463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13946 + ... + 14334.

It is an arithmetic number, because the mean of its divisors is an integer number (278460).

Almost surely, 25500460 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 5500460, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6683040).

5500460 is an abundant number, since it is smaller than the sum of its proper divisors (7865620).

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

5500460 is a wasteful number, since it uses less digits than its factorization.

5500460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 506 (or 504 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 20.

The square root of 5500460 is about 2345.3059501907. The cubic root of 5500460 is about 176.5223377207.

The spelling of 5500460 in words is "five million, five hundred thousand, four hundred sixty".

Divisors: 1 2 4 5 7 10 14 20 28 35 70 101 140 202 389 404 505 707 778 1010 1414 1556 1945 2020 2723 2828 3535 3890 5446 7070 7780 10892 13615 14140 27230 39289 54460 78578 157156 196445 275023 392890 550046 785780 1100092 1375115 2750230 5500460