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2080377 = 33135927
BaseRepresentation
bin111111011111001111001
310220200202000
413323321321
51013033002
6112331213
723453145
oct7737171
93820660
102080377
1111a1022
12843b09
1357abc0
143c2225
152b161c
hex1fbe79

2080377 has 16 divisors (see below), whose sum is σ = 3319680. Its totient is φ = 1280016.

The previous prime is 2080363. The next prime is 2080391. The reversal of 2080377 is 7730802.

It is an interprime number because it is at equal distance from previous prime (2080363) and next prime (2080391).

It is not a de Polignac number, because 2080377 - 28 = 2080121 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a self number, because there is not a number n which added to its sum of digits gives 2080377.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2080357) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2613 + ... + 3314.

It is an arithmetic number, because the mean of its divisors is an integer number (207480).

22080377 is an apocalyptic number.

2080377 is a gapful number since it is divisible by the number (27) formed by its first and last digit.

It is an amenable number.

2080377 is a deficient number, since it is larger than the sum of its proper divisors (1239303).

2080377 is a wasteful number, since it uses less digits than its factorization.

2080377 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5949 (or 5943 counting only the distinct ones).

The product of its (nonzero) digits is 2352, while the sum is 27.

The square root of 2080377 is about 1442.3512054975. The cubic root of 2080377 is about 127.6577977040.

The spelling of 2080377 in words is "two million, eighty thousand, three hundred seventy-seven".

Divisors: 1 3 9 13 27 39 117 351 5927 17781 53343 77051 160029 231153 693459 2080377