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5345418 = 231368531
BaseRepresentation
bin10100011001000010001010
3101001120112110
4110121002022
52332023133
6310323150
763302211
oct24310212
911046473
105345418
113021101
1219594b6
131152090
149d2078
15708c63
hex51908a

5345418 has 16 divisors (see below), whose sum is σ = 11513376. Its totient is φ = 1644720.

The previous prime is 5345413. The next prime is 5345419. The reversal of 5345418 is 8145435.

It is not an unprimeable number, because it can be changed into a prime (5345411) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34188 + ... + 34343.

It is an arithmetic number, because the mean of its divisors is an integer number (719586).

Almost surely, 25345418 is an apocalyptic number.

5345418 is an abundant number, since it is smaller than the sum of its proper divisors (6167958).

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

5345418 is a wasteful number, since it uses less digits than its factorization.

5345418 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68549.

The product of its digits is 9600, while the sum is 30.

The square root of 5345418 is about 2312.0160034048. The cubic root of 5345418 is about 174.8479550121.

The spelling of 5345418 in words is "five million, three hundred forty-five thousand, four hundred eighteen".

Divisors: 1 2 3 6 13 26 39 78 68531 137062 205593 411186 890903 1781806 2672709 5345418