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1034380 = 22551719
BaseRepresentation
bin11111100100010001100
31221112220101
43330202030
5231100010
634100444
711535454
oct3744214
91845811
101034380
11647166
1241a724
132a2a79
141ccd64
1515673a
hexfc88c

1034380 has 12 divisors (see below), whose sum is σ = 2172240. Its totient is φ = 413744.

The previous prime is 1034359. The next prime is 1034381. The reversal of 1034380 is 834301.

1034380 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (1034381) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25840 + ... + 25879.

It is an arithmetic number, because the mean of its divisors is an integer number (181020).

21034380 is an apocalyptic number.

1034380 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1034380 is an abundant number, since it is smaller than the sum of its proper divisors (1137860).

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

1034380 is a wasteful number, since it uses less digits than its factorization.

1034380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51728 (or 51726 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 1034380 is about 1017.0447384457. The cubic root of 1034380 is about 101.1331120752.

Adding to 1034380 its reverse (834301), we get a palindrome (1868681).

The spelling of 1034380 in words is "one million, thirty-four thousand, three hundred eighty".

Divisors: 1 2 4 5 10 20 51719 103438 206876 258595 517190 1034380