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1110013434 = 232400115413
BaseRepresentation
bin100001000101001…
…0111010111111010
32212100200112011200
41002022113113322
54233130412214
6302051235030
736335646525
oct10212272772
92770615150
101110013434
1151a634582
1226b8a8a76
13148c786aa
14a75c7bbc
15676b2d09
hex422975fa

1110013434 has 24 divisors (see below), whose sum is σ = 2405786292. Its totient is φ = 369888000.

The previous prime is 1110013423. The next prime is 1110013439. The reversal of 1110013434 is 4343100111.

It can be written as a sum of positive squares in 2 ways, for example, as 1101908025 + 8105409 = 33195^2 + 2847^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (1110013439) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 64312 + ... + 79724.

Almost surely, 21110013434 is an apocalyptic number.

1110013434 is an abundant number, since it is smaller than the sum of its proper divisors (1295772858).

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

1110013434 is a wasteful number, since it uses less digits than its factorization.

1110013434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19422 (or 19419 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 1110013434 is about 33316.8641081360. The cubic root of 1110013434 is about 1035.4029824729.

Adding to 1110013434 its reverse (4343100111), we get a palindrome (5453113545).

The spelling of 1110013434 in words is "one billion, one hundred ten million, thirteen thousand, four hundred thirty-four".

Divisors: 1 2 3 6 9 18 4001 8002 12003 15413 24006 30826 36009 46239 72018 92478 138717 277434 61667413 123334826 185002239 370004478 555006717 1110013434