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5502280 = 235743457
BaseRepresentation
bin10100111111010101001000
3101100112201011
4110333111020
52402033110
6313533304
764524430
oct24772510
911315634
105502280
113118a43
121a14234
1311a85b4
14a332c0
1573a48a
hex53f548

5502280 has 64 divisors (see below), whose sum is σ = 14509440. Its totient is φ = 1838592.

The previous prime is 5502269. The next prime is 5502293. The reversal of 5502280 is 822055.

5502280 = T415 + T416 + ... + T470.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11812 + ... + 12268.

It is an arithmetic number, because the mean of its divisors is an integer number (226710).

Almost surely, 25502280 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 5502280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7254720).

5502280 is an abundant number, since it is smaller than the sum of its proper divisors (9007160).

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

5502280 is a wasteful number, since it uses less digits than its factorization.

5502280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 518 (or 514 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 22.

The square root of 5502280 is about 2345.6939271781. The cubic root of 5502280 is about 176.5418048942.

The spelling of 5502280 in words is "five million, five hundred two thousand, two hundred eighty".

Divisors: 1 2 4 5 7 8 10 14 20 28 35 40 43 56 70 86 140 172 215 280 301 344 430 457 602 860 914 1204 1505 1720 1828 2285 2408 3010 3199 3656 4570 6020 6398 9140 12040 12796 15995 18280 19651 25592 31990 39302 63980 78604 98255 127960 137557 157208 196510 275114 393020 550228 687785 786040 1100456 1375570 2751140 5502280