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1114344404 = 221549179849
BaseRepresentation
bin100001001101011…
…1000101111010100
32212122211120010222
41002122320233110
54240233010104
6302324133512
736420525335
oct10232705724
92778746128
101114344404
11522022498
12271237298
13149b33ab4
14a7dd428c
1567c6b1be
hex426b8bd4

1114344404 has 12 divisors (see below), whose sum is σ = 1951372500. Its totient is φ = 556809408.

The previous prime is 1114344403. The next prime is 1114344409. The reversal of 1114344404 is 4044434111.

It can be written as a sum of positive squares in 2 ways, for example, as 272184004 + 842160400 = 16498^2 + 29020^2 .

It is a super-2 number, since 2×11143444042 = 2483526901452230432, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1114344403) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 83729 + ... + 96120.

It is an arithmetic number, because the mean of its divisors is an integer number (162614375).

Almost surely, 21114344404 is an apocalyptic number.

It is an amenable number.

1114344404 is a deficient number, since it is larger than the sum of its proper divisors (837028096).

1114344404 is a wasteful number, since it uses less digits than its factorization.

1114344404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 181402 (or 181400 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 26.

The square root of 1114344404 is about 33381.7974950421. The cubic root of 1114344404 is about 1036.7478549929.

Adding to 1114344404 its reverse (4044434111), we get a palindrome (5158778515).

The spelling of 1114344404 in words is "one billion, one hundred fourteen million, three hundred forty-four thousand, four hundred four".

Divisors: 1 2 4 1549 3098 6196 179849 359698 719396 278586101 557172202 1114344404