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5780276 = 221738353
BaseRepresentation
bin10110000011001100110100
3101212200001022
4112003030310
52434432101
6323520312
7100063055
oct26031464
911780038
105780276
113298897
121b29098
131274ca8
14aa672c
15792a1b
hex583334

5780276 has 12 divisors (see below), whose sum is σ = 10175172. Its totient is φ = 2873088.

The previous prime is 5780273. The next prime is 5780287. The reversal of 5780276 is 6720875.

It can be written as a sum of positive squares in 2 ways, for example, as 4622500 + 1157776 = 2150^2 + 1076^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5780273) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3485 + ... + 4868.

It is an arithmetic number, because the mean of its divisors is an integer number (847931).

Almost surely, 25780276 is an apocalyptic number.

It is an amenable number.

5780276 is a deficient number, since it is larger than the sum of its proper divisors (4394896).

5780276 is a wasteful number, since it uses less digits than its factorization.

5780276 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8530 (or 8528 counting only the distinct ones).

The product of its (nonzero) digits is 23520, while the sum is 35.

The square root of 5780276 is about 2404.2204557819. The cubic root of 5780276 is about 179.4662791020.

The spelling of 5780276 in words is "five million, seven hundred eighty thousand, two hundred seventy-six".

Divisors: 1 2 4 173 346 692 8353 16706 33412 1445069 2890138 5780276