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1074204472 = 231112206869
BaseRepresentation
bin100000000000111…
…0000111100111000
32202212022020111211
41000001300330320
54144444020342
6254331532504
735422405315
oct10001607470
92685266454
101074204472
115013a67a0
1225b8ba134
1314171b663
14a2945d0c
156448cc17
hex40070f38

1074204472 has 16 divisors (see below), whose sum is σ = 2197236600. Its totient is φ = 488274720.

The previous prime is 1074204427. The next prime is 1074204473. The reversal of 1074204472 is 2744024701.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1074204473) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6103347 + ... + 6103522.

Almost surely, 21074204472 is an apocalyptic number.

It is an amenable number.

1074204472 is an abundant number, since it is smaller than the sum of its proper divisors (1123032128).

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

1074204472 is a wasteful number, since it uses less digits than its factorization.

1074204472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12206886 (or 12206882 counting only the distinct ones).

The product of its (nonzero) digits is 12544, while the sum is 31.

The square root of 1074204472 is about 32775.0586879719. The cubic root of 1074204472 is about 1024.1470507203.

The spelling of 1074204472 in words is "one billion, seventy-four million, two hundred four thousand, four hundred seventy-two".

Divisors: 1 2 4 8 11 22 44 88 12206869 24413738 48827476 97654952 134275559 268551118 537102236 1074204472