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1120200404 = 221914739479
BaseRepresentation
bin100001011000100…
…1110011011010100
32220001212002001212
41002301032123110
54243232403104
6303053440552
736521355251
oct10261163324
92801762055
101120200404
11525362164
122731a0158
1314b10439b
14a8aba428
156852636e
hex42c4e6d4

1120200404 has 12 divisors (see below), whose sum is σ = 2063527200. Its totient is φ = 530621208.

The previous prime is 1120200383. The next prime is 1120200443. The reversal of 1120200404 is 4040020211.

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, 7369664 + ... + 7369815.

It is an arithmetic number, because the mean of its divisors is an integer number (171960600).

Almost surely, 21120200404 is an apocalyptic number.

It is an amenable number.

1120200404 is a deficient number, since it is larger than the sum of its proper divisors (943326796).

1120200404 is a wasteful number, since it uses less digits than its factorization.

1120200404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14739502 (or 14739500 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 14.

The square root of 1120200404 is about 33469.3950348673. The cubic root of 1120200404 is about 1038.5607569493.

Adding to 1120200404 its reverse (4040020211), we get a palindrome (5160220615).

The spelling of 1120200404 in words is "one billion, one hundred twenty million, two hundred thousand, four hundred four".

Divisors: 1 2 4 19 38 76 14739479 29478958 58957916 280050101 560100202 1120200404