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2133010032 = 243178324923
BaseRepresentation
bin111111100100011…
…0010011001110000
312111122122010200120
41333020302121300
513332022310112
6551353450240
7103600200066
oct17710623160
95448563616
102133010032
119a503500a
124b6410980
1327cba7c1a
14163400036
15c73d7e8c
hex7f232670

2133010032 has 40 divisors (see below), whose sum is σ = 5513587584. Its totient is φ = 710576064.

The previous prime is 2133010031. The next prime is 2133010037. The reversal of 2133010032 is 2300103312.

It is a super-2 number, since 2×21330100322 = 9099463593225282048, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2133009993 and 2133010020.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2133010031) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 73123 + ... + 98045.

Almost surely, 22133010032 is an apocalyptic number.

It is an amenable number.

2133010032 is an abundant number, since it is smaller than the sum of its proper divisors (3380577552).

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

2133010032 is a wasteful number, since it uses less digits than its factorization.

2133010032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26717 (or 26711 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 15.

The square root of 2133010032 is about 46184.5215629652. The cubic root of 2133010032 is about 1287.2541461877.

Adding to 2133010032 its reverse (2300103312), we get a palindrome (4433113344).

The spelling of 2133010032 in words is "two billion, one hundred thirty-three million, ten thousand, thirty-two".

Divisors: 1 2 3 4 6 8 12 16 24 48 1783 3566 5349 7132 10698 14264 21396 24923 28528 42792 49846 74769 85584 99692 149538 199384 299076 398768 598152 1196304 44437709 88875418 133313127 177750836 266626254 355501672 533252508 711003344 1066505016 2133010032