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5042835 = 325722287
BaseRepresentation
bin10011001111001010010011
3100111012110200
4103033022103
52242332320
6300030243
760602100
oct23171223
910435420
105042835
112934836
121832383
131077435
14953aa7
15699290
hex4cf293

5042835 has 36 divisors (see below), whose sum is σ = 10172448. Its totient is φ = 2304288.

The previous prime is 5042827. The next prime is 5042837. The reversal of 5042835 is 5382405.

It is not a de Polignac number, because 5042835 - 23 = 5042827 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5042799 and 5042808.

It is not an unprimeable number, because it can be changed into a prime (5042837) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 1062 + ... + 3348.

It is an arithmetic number, because the mean of its divisors is an integer number (282568).

Almost surely, 25042835 is an apocalyptic number.

5042835 is an abundant number, since it is smaller than the sum of its proper divisors (5129613).

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

5042835 is a wasteful number, since it uses less digits than its factorization.

5042835 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2312 (or 2302 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

The square root of 5042835 is about 2245.6257479821. The cubic root of 5042835 is about 171.4845189413.

The spelling of 5042835 in words is "five million, forty-two thousand, eight hundred thirty-five".

Divisors: 1 3 5 7 9 15 21 35 45 49 63 105 147 245 315 441 735 2205 2287 6861 11435 16009 20583 34305 48027 80045 102915 112063 144081 240135 336189 560315 720405 1008567 1680945 5042835