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2095496 = 231320149
BaseRepresentation
bin111111111100110001000
310221110110222
413333212020
51014023441
6112525212
723545214
oct7774610
93843428
102095496
111201417
12850808
13584a50
143c7944
152b5d4b
hex1ff988

2095496 has 16 divisors (see below), whose sum is σ = 4231500. Its totient is φ = 967104.

The previous prime is 2095493. The next prime is 2095517. The reversal of 2095496 is 6945902.

It can be written as a sum of positive squares in 2 ways, for example, as 1999396 + 96100 = 1414^2 + 310^2 .

It is a super-2 number, since 2×20954962 = 8782206972032, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2095493) 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 3 ways as a sum of consecutive naturals, for example, 9971 + ... + 10178.

22095496 is an apocalyptic number.

2095496 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

2095496 is an abundant number, since it is smaller than the sum of its proper divisors (2136004).

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

2095496 is a wasteful number, since it uses less digits than its factorization.

2095496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20168 (or 20164 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 35.

The square root of 2095496 is about 1447.5828128297. The cubic root of 2095496 is about 127.9662997218.

The spelling of 2095496 in words is "two million, ninety-five thousand, four hundred ninety-six".

Divisors: 1 2 4 8 13 26 52 104 20149 40298 80596 161192 261937 523874 1047748 2095496