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5814830 = 257211867
BaseRepresentation
bin10110001011101000101110
3101221102110002
4112023220232
52442033310
6324344302
7100265600
oct26135056
911842402
105814830
11331184a
121b45092
131287938
14ab5170
1579cda5
hex58ba2e

5814830 has 24 divisors (see below), whose sum is σ = 12176568. Its totient is φ = 1993488.

The previous prime is 5814827. The next prime is 5814839. The reversal of 5814830 is 384185.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 5814793 and 5814802.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5814839) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5444 + ... + 6423.

It is an arithmetic number, because the mean of its divisors is an integer number (507357).

Almost surely, 25814830 is an apocalyptic number.

5814830 is an abundant number, since it is smaller than the sum of its proper divisors (6361738).

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

5814830 is a wasteful number, since it uses less digits than its factorization.

5814830 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11888 (or 11881 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 29.

The square root of 5814830 is about 2411.3958613218. The cubic root of 5814830 is about 179.8231802707.

The spelling of 5814830 in words is "five million, eight hundred fourteen thousand, eight hundred thirty".

Divisors: 1 2 5 7 10 14 35 49 70 98 245 490 11867 23734 59335 83069 118670 166138 415345 581483 830690 1162966 2907415 5814830