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5430670 = 257211083
BaseRepresentation
bin10100101101110110001110
3101012220110221
4110231312032
52342240140
6312221554
764105600
oct24556616
911186427
105430670
11307a163
12199a8ba
131181b1b
14a15170
1572414a
hex52dd8e

5430670 has 24 divisors (see below), whose sum is σ = 11372184. Its totient is φ = 1861776.

The previous prime is 5430661. The next prime is 5430679. The reversal of 5430670 is 760345.

It is an interprime number because it is at equal distance from previous prime (5430661) and next prime (5430679).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5430679) 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 11 ways as a sum of consecutive naturals, for example, 5052 + ... + 6031.

It is an arithmetic number, because the mean of its divisors is an integer number (473841).

Almost surely, 25430670 is an apocalyptic number.

5430670 is an abundant number, since it is smaller than the sum of its proper divisors (5941514).

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

5430670 is a wasteful number, since it uses less digits than its factorization.

5430670 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11104 (or 11097 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 25.

The square root of 5430670 is about 2330.3797973721. The cubic root of 5430670 is about 175.7725842016.

The spelling of 5430670 in words is "five million, four hundred thirty thousand, six hundred seventy".

Divisors: 1 2 5 7 10 14 35 49 70 98 245 490 11083 22166 55415 77581 110830 155162 387905 543067 775810 1086134 2715335 5430670