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1075133060 = 22553756653
BaseRepresentation
bin100000000010101…
…0011101010000100
32202221001102021222
41000011103222010
54200213224220
6254403455512
735433323501
oct10005235204
92687042258
101075133060
11501980421
12260087598
13141985211
14a2b084a8
15645c2e25
hex40153a84

1075133060 has 12 divisors (see below), whose sum is σ = 2257779468. Its totient is φ = 430053216.

The previous prime is 1075133027. The next prime is 1075133071. The reversal of 1075133060 is 603315701.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 616230976 + 458902084 = 24824^2 + 21422^2 .

It is a super-2 number, since 2×10751330602 = 2311822193409927200, which contains 22 as substring.

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, 26878307 + ... + 26878346.

It is an arithmetic number, because the mean of its divisors is an integer number (188148289).

Almost surely, 21075133060 is an apocalyptic number.

1075133060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1075133060 is an abundant number, since it is smaller than the sum of its proper divisors (1182646408).

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

1075133060 is a wasteful number, since it uses less digits than its factorization.

1075133060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53756662 (or 53756660 counting only the distinct ones).

The product of its (nonzero) digits is 1890, while the sum is 26.

The square root of 1075133060 is about 32789.2217047005. The cubic root of 1075133060 is about 1024.4420711397.

Adding to 1075133060 its reverse (603315701), we get a palindrome (1678448761).

The spelling of 1075133060 in words is "one billion, seventy-five million, one hundred thirty-three thousand, sixty".

Divisors: 1 2 4 5 10 20 53756653 107513306 215026612 268783265 537566530 1075133060