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2079119 = 72151281
BaseRepresentation
bin111111011100110001111
310220122000102
413323212033
51013012434
6112321315
723446400
oct7734617
93818012
102079119
1111a0089
1284323b
1357a463
143c19a7
152b107e
hex1fb98f

2079119 has 12 divisors (see below), whose sum is σ = 2443248. Its totient is φ = 1764000.

The previous prime is 2079109. The next prime is 2079127. The reversal of 2079119 is 9119702.

It is not a de Polignac number, because 2079119 - 212 = 2075023 is a prime.

It is a super-2 number, since 2×20791192 = 8645471632322, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2079091 and 2079100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2079109) 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, 7259 + ... + 7539.

It is an arithmetic number, because the mean of its divisors is an integer number (203604).

22079119 is an apocalyptic number.

2079119 is a deficient number, since it is larger than the sum of its proper divisors (364129).

2079119 is a wasteful number, since it uses less digits than its factorization.

2079119 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 446 (or 439 counting only the distinct ones).

The product of its (nonzero) digits is 1134, while the sum is 29.

The square root of 2079119 is about 1441.9150460412. The cubic root of 2079119 is about 127.6320610401.

The spelling of 2079119 in words is "two million, seventy-nine thousand, one hundred nineteen".

Divisors: 1 7 49 151 281 1057 1967 7399 13769 42431 297017 2079119