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1241130 = 235113761
BaseRepresentation
bin100101111000000101010
32100001111210
410233000222
5304204010
642333550
713356312
oct4570052
92301453
101241130
11778530
124ba2b6
13345bc7
14244442
15197b20
hex12f02a

1241130 has 32 divisors (see below), whose sum is σ = 3250368. Its totient is φ = 300800.

The previous prime is 1241087. The next prime is 1241159. The reversal of 1241130 is 311421.

It is a happy number.

1241130 is nontrivially palindromic in base 14.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1551 + ... + 2210.

It is an arithmetic number, because the mean of its divisors is an integer number (101574).

21241130 is an apocalyptic number.

1241130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1241130 is an abundant number, since it is smaller than the sum of its proper divisors (2009238).

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

1241130 is a wasteful number, since it uses less digits than its factorization.

1241130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3782.

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 1241130 is about 1114.0601420031. The cubic root of 1241130 is about 107.4663316233.

Adding to 1241130 its reverse (311421), we get a palindrome (1552551).

The spelling of 1241130 in words is "one million, two hundred forty-one thousand, one hundred thirty".

Divisors: 1 2 3 5 6 10 11 15 22 30 33 55 66 110 165 330 3761 7522 11283 18805 22566 37610 41371 56415 82742 112830 124113 206855 248226 413710 620565 1241130