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33000001132 = 2271178571469
BaseRepresentation
bin11110101110111101…
…000000111001101100
310011011211022202021011
4132232331000321230
51020041000014012
623054320315004
72245525244560
oct365675007154
9104154282234
1033000001132
1112aa470530a
12648b772a64
13315ba79cb7
141850a516a0
15cd21bd1a7
hex7aef40e6c

33000001132 has 12 divisors (see below), whose sum is σ = 66000002320. Its totient is φ = 14142857616.

The previous prime is 33000001079. The next prime is 33000001187. The reversal of 33000001132 is 23110000033.

33000001132 is an admirable 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, 589285707 + ... + 589285762.

Almost surely, 233000001132 is an apocalyptic number.

It is an amenable number.

33000001132 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

33000001132 is a wasteful number, since it uses less digits than its factorization.

33000001132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1178571480 (or 1178571478 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 13.

Adding to 33000001132 its reverse (23110000033), we get a palindrome (56110001165).

The spelling of 33000001132 in words is "thirty-three billion, one thousand, one hundred thirty-two".

Divisors: 1 2 4 7 14 28 1178571469 2357142938 4714285876 8250000283 16500000566 33000001132