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2260552 = 237371091
BaseRepresentation
bin1000100111111001001000
311020211220011
420213321020
51034314202
6120241304
725133350
oct10477110
94224804
102260552
111304428
12910234
13611c08
1442bb60
152e9bd7
hex227e48

2260552 has 32 divisors (see below), whose sum is σ = 4979520. Its totient is φ = 941760.

The previous prime is 2260549. The next prime is 2260561. The reversal of 2260552 is 2550622.

2260552 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×22605522 = 10220190689408, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1527 + ... + 2617.

It is an arithmetic number, because the mean of its divisors is an integer number (155610).

22260552 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 2260552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2489760).

2260552 is an abundant number, since it is smaller than the sum of its proper divisors (2718968).

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

2260552 is a wasteful number, since it uses less digits than its factorization.

2260552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1141 (or 1137 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 22.

The square root of 2260552 is about 1503.5132190972. The cubic root of 2260552 is about 131.2415952290.

The spelling of 2260552 in words is "two million, two hundred sixty thousand, five hundred fifty-two".

Divisors: 1 2 4 7 8 14 28 37 56 74 148 259 296 518 1036 1091 2072 2182 4364 7637 8728 15274 30548 40367 61096 80734 161468 282569 322936 565138 1130276 2260552