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5761380 = 2235131733
BaseRepresentation
bin10101111110100101100100
3101211201010110
4111332211210
52433331010
6323253020
766654012
oct25764544
911751113
105761380
113285679
121b1a170
131269501
14a9d8b2
1578c120
hex57e964

5761380 has 48 divisors (see below), whose sum is σ = 16277184. Its totient is φ = 1522560.

The previous prime is 5761373. The next prime is 5761387. The reversal of 5761380 is 831675.

It is an interprime number because it is at equal distance from previous prime (5761373) and next prime (5761387).

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (5761387) 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, 7494 + ... + 8226.

It is an arithmetic number, because the mean of its divisors is an integer number (339108).

Almost surely, 25761380 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 5761380, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8138592).

5761380 is an abundant number, since it is smaller than the sum of its proper divisors (10515804).

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

5761380 is a wasteful number, since it uses less digits than its factorization.

5761380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 876 (or 874 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 30.

The square root of 5761380 is about 2400.2874827820. The cubic root of 5761380 is about 179.2705043177.

The spelling of 5761380 in words is "five million, seven hundred sixty-one thousand, three hundred eighty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 131 262 393 524 655 733 786 1310 1466 1572 1965 2199 2620 2932 3665 3930 4398 7330 7860 8796 10995 14660 21990 43980 96023 192046 288069 384092 480115 576138 960230 1152276 1440345 1920460 2880690 5761380