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1110313420 = 225157353603
BaseRepresentation
bin100001000101110…
…0000100111001100
32212101020202200021
41002023200213030
54233220012140
6302101511524
736341336236
oct10213404714
92771222607
101110313420
1151a8199a7
1226ba125a4
131490520b8
14a7665256
1567721b4a
hex422e09cc

1110313420 has 24 divisors (see below), whose sum is σ = 2346516144. Its totient is φ = 441295296.

The previous prime is 1110313411. The next prime is 1110313433. The reversal of 1110313420 is 243130111.

It is a junction number, because it is equal to n+sod(n) for n = 1110313394 and 1110313403.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 173662 + ... + 179941.

It is an arithmetic number, because the mean of its divisors is an integer number (97771506).

Almost surely, 21110313420 is an apocalyptic number.

1110313420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1110313420 is an abundant number, since it is smaller than the sum of its proper divisors (1236202724).

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

1110313420 is a wasteful number, since it uses less digits than its factorization.

1110313420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 353769 (or 353767 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 16.

The square root of 1110313420 is about 33321.3658183454. The cubic root of 1110313420 is about 1035.4962481376.

Adding to 1110313420 its reverse (243130111), we get a palindrome (1353443531).

The spelling of 1110313420 in words is "one billion, one hundred ten million, three hundred thirteen thousand, four hundred twenty".

Divisors: 1 2 4 5 10 20 157 314 628 785 1570 3140 353603 707206 1414412 1768015 3536030 7072060 55515671 111031342 222062684 277578355 555156710 1110313420