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1203404068 = 222329451051
BaseRepresentation
bin100011110111010…
…0111110100100100
310002212102021001001
41013232213310210
54431032412233
6315225043044
741551523446
oct10756476444
93085367031
101203404068
11568321319
12297026484
13162416a19
14b5b78496
15709ae27d
hex47ba7d24

1203404068 has 24 divisors (see below), whose sum is σ = 2273302080. Its totient is φ = 555693600.

The previous prime is 1203404057. The next prime is 1203404071. The reversal of 1203404068 is 8604043021.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 222858 + ... + 228193.

It is an arithmetic number, because the mean of its divisors is an integer number (94720920).

Almost surely, 21203404068 is an apocalyptic number.

It is an amenable number.

1203404068 is a deficient number, since it is larger than the sum of its proper divisors (1069898012).

1203404068 is a wasteful number, since it uses less digits than its factorization.

1203404068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 451107 (or 451105 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 28.

The square root of 1203404068 is about 34690.1148455868. The cubic root of 1203404068 is about 1063.6624433286.

Adding to 1203404068 its reverse (8604043021), we get a palindrome (9807447089).

The spelling of 1203404068 in words is "one billion, two hundred three million, four hundred four thousand, sixty-eight".

Divisors: 1 2 4 23 29 46 58 92 116 667 1334 2668 451051 902102 1804204 10374173 13080479 20748346 26160958 41496692 52321916 300851017 601702034 1203404068