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1120300342 = 2780021453
BaseRepresentation
bin100001011000110…
…0110110100110110
32220002001011011021
41002301212310312
54243244102332
6303055531354
736522252520
oct10261466466
92802034137
101120300342
11525420257
12273229b5a
1314b13aa15
14a8b04a10
1568545c97
hex42c66d36

1120300342 has 8 divisors (see below), whose sum is σ = 1920514896. Its totient is φ = 480128712.

The previous prime is 1120300327. The next prime is 1120300369. The reversal of 1120300342 is 2430030211.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×11203003423 (a number of 28 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40010713 + ... + 40010740.

It is an arithmetic number, because the mean of its divisors is an integer number (240064362).

Almost surely, 21120300342 is an apocalyptic number.

1120300342 is a deficient number, since it is larger than the sum of its proper divisors (800214554).

1120300342 is an equidigital number, since it uses as much as digits as its factorization.

1120300342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80021462.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 1120300342 is about 33470.8879774648. The cubic root of 1120300342 is about 1038.5916408870.

Adding to 1120300342 its reverse (2430030211), we get a palindrome (3550330553).

The spelling of 1120300342 in words is "one billion, one hundred twenty million, three hundred thousand, three hundred forty-two".

Divisors: 1 2 7 14 80021453 160042906 560150171 1120300342