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11037140 = 2251793083
BaseRepresentation
bin101010000110…
…100111010100
3202202202002222
4222012213110
510311142030
61032321512
7162546152
oct52064724
922682088
1011037140
116259404
123843298
13239596a
1416743d2
15e803e5
hexa869d4

11037140 has 24 divisors (see below), whose sum is σ = 23315040. Its totient is φ = 4388768.

The previous prime is 11037133. The next prime is 11037149. The reversal of 11037140 is 4173011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11037149) 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, 2039 + ... + 5121.

It is an arithmetic number, because the mean of its divisors is an integer number (971460).

Almost surely, 211037140 is an apocalyptic number.

11037140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11037140 is an abundant number, since it is smaller than the sum of its proper divisors (12277900).

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

11037140 is a wasteful number, since it uses less digits than its factorization.

11037140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3271 (or 3269 counting only the distinct ones).

The product of its (nonzero) digits is 84, while the sum is 17.

The square root of 11037140 is about 3322.2191378655. The cubic root of 11037140 is about 222.6480267344.

The spelling of 11037140 in words is "eleven million, thirty-seven thousand, one hundred forty".

Divisors: 1 2 4 5 10 20 179 358 716 895 1790 3083 3580 6166 12332 15415 30830 61660 551857 1103714 2207428 2759285 5518570 11037140