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5563480 = 235132823
BaseRepresentation
bin10101001110010001011000
3101110122122211
4111032101120
52411012410
6315124504
765201026
oct25162130
911418584
105563480
11315aa1a
121a43734
1311ca400
14a4b716
1574d68a
hex54e458

5563480 has 48 divisors (see below), whose sum is σ = 13571280. Its totient is φ = 2051712.

The previous prime is 5563399. The next prime is 5563483. The reversal of 5563480 is 843655.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5563483) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6349 + ... + 7171.

It is an arithmetic number, because the mean of its divisors is an integer number (282735).

Almost surely, 25563480 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 5563480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6785640).

5563480 is an abundant number, since it is smaller than the sum of its proper divisors (8007800).

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

5563480 is a wasteful number, since it uses less digits than its factorization.

5563480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 860 (or 843 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 31.

The square root of 5563480 is about 2358.7030334487. The cubic root of 5563480 is about 177.1939313111.

The spelling of 5563480 in words is "five million, five hundred sixty-three thousand, four hundred eighty".

Divisors: 1 2 4 5 8 10 13 20 26 40 52 65 104 130 169 260 338 520 676 823 845 1352 1646 1690 3292 3380 4115 6584 6760 8230 10699 16460 21398 32920 42796 53495 85592 106990 139087 213980 278174 427960 556348 695435 1112696 1390870 2781740 5563480