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1141310 = 25611871
BaseRepresentation
bin100010110101000111110
32010222120202
410112220332
5243010220
640243502
712462302
oct4265076
92128522
101141310
1170a535
12470592
1330c641
14219d02
15178275
hex116a3e

1141310 has 16 divisors (see below), whose sum is σ = 2089152. Its totient is φ = 448800.

The previous prime is 1141303. The next prime is 1141319. The reversal of 1141310 is 131411.

It is a super-2 number, since 2×11413102 = 2605177032200, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1141291 and 1141300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1141319) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 326 + ... + 1545.

It is an arithmetic number, because the mean of its divisors is an integer number (130572).

21141310 is an apocalyptic number.

1141310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1141310 is a deficient number, since it is larger than the sum of its proper divisors (947842).

1141310 is a wasteful number, since it uses less digits than its factorization.

1141310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1939.

The product of its (nonzero) digits is 12, while the sum is 11.

The square root of 1141310 is about 1068.3211127746. The cubic root of 1141310 is about 104.5043915037.

Adding to 1141310 its reverse (131411), we get a palindrome (1272721).

The spelling of 1141310 in words is "one million, one hundred forty-one thousand, three hundred ten".

Divisors: 1 2 5 10 61 122 305 610 1871 3742 9355 18710 114131 228262 570655 1141310