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2396020 = 2251110891
BaseRepresentation
bin1001001000111101110100
311111201201111
421020331310
51103133040
6123204404
726236324
oct11107564
94451644
102396020
111397190
12976704
1365b783
14465284
15324dea
hex248f74

2396020 has 24 divisors (see below), whose sum is σ = 5489568. Its totient is φ = 871200.

The previous prime is 2395973. The next prime is 2396029. The reversal of 2396020 is 206932.

2396020 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 2395982 and 2396000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2396029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5226 + ... + 5665.

It is an arithmetic number, because the mean of its divisors is an integer number (228732).

22396020 is an apocalyptic number.

2396020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2396020 is an abundant number, since it is smaller than the sum of its proper divisors (3093548).

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

2396020 is a wasteful number, since it uses less digits than its factorization.

2396020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10911 (or 10909 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 22.

The square root of 2396020 is about 1547.9082660158. The cubic root of 2396020 is about 133.8125395362.

The spelling of 2396020 in words is "two million, three hundred ninety-six thousand, twenty".

Divisors: 1 2 4 5 10 11 20 22 44 55 110 220 10891 21782 43564 54455 108910 119801 217820 239602 479204 599005 1198010 2396020