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2080392 = 233175099
BaseRepresentation
bin111111011111010001000
310220200202120
413323322020
51013033032
6112331240
723453166
oct7737210
93820676
102080392
1111a1036
12843b20
1357ac02
143c2236
152b162c
hex1fbe88

2080392 has 32 divisors (see below), whose sum is σ = 5508000. Its totient is φ = 652544.

The previous prime is 2080391. The next prime is 2080423. The reversal of 2080392 is 2930802.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (2080391) 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 7 ways as a sum of consecutive naturals, for example, 2142 + ... + 2957.

It is an arithmetic number, because the mean of its divisors is an integer number (172125).

22080392 is an apocalyptic number.

It is an amenable number.

2080392 is an abundant number, since it is smaller than the sum of its proper divisors (3427608).

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

2080392 is a wasteful number, since it uses less digits than its factorization.

2080392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5125 (or 5121 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 2080392 is about 1442.3564053312. The cubic root of 2080392 is about 127.6581045174.

The spelling of 2080392 in words is "two million, eighty thousand, three hundred ninety-two".

Divisors: 1 2 3 4 6 8 12 17 24 34 51 68 102 136 204 408 5099 10198 15297 20396 30594 40792 61188 86683 122376 173366 260049 346732 520098 693464 1040196 2080392