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1332071060 = 22566603553
BaseRepresentation
bin100111101100101…
…1100101010010100
310102211112012222012
41033121130222110
510212002233220
6340102523352
745003263045
oct11731345224
93384465865
101332071060
11623a12781
12312136558
13182c86838
14c8cac8cc
157be27ac5
hex4f65ca94

1332071060 has 12 divisors (see below), whose sum is σ = 2797349268. Its totient is φ = 532828416.

The previous prime is 1332071029. The next prime is 1332071093. The reversal of 1332071060 is 601702331.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 222248464 + 1109822596 = 14908^2 + 33314^2 .

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, 33301757 + ... + 33301796.

It is an arithmetic number, because the mean of its divisors is an integer number (233112439).

Almost surely, 21332071060 is an apocalyptic number.

1332071060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1332071060 is an abundant number, since it is smaller than the sum of its proper divisors (1465278208).

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

1332071060 is a wasteful number, since it uses less digits than its factorization.

1332071060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66603562 (or 66603560 counting only the distinct ones).

The product of its (nonzero) digits is 756, while the sum is 23.

The square root of 1332071060 is about 36497.5486848090. The cubic root of 1332071060 is about 1100.2949787419.

Adding to 1332071060 its reverse (601702331), we get a palindrome (1933773391).

The spelling of 1332071060 in words is "one billion, three hundred thirty-two million, seventy-one thousand, sixty".

Divisors: 1 2 4 5 10 20 66603553 133207106 266414212 333017765 666035530 1332071060