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2032131044 = 22717155391
BaseRepresentation
bin111100100011111…
…1101101111100100
312020121210221201202
41321013331233210
513130211143134
6533351342032
7101233554206
oct17107755744
95217727652
102032131044
119530a3149
12488681918
13265017308
14153c60776
15bd60cd7e
hex791fdbe4

2032131044 has 12 divisors (see below), whose sum is σ = 3606317568. Its totient is φ = 1001754600.

The previous prime is 2032131019. The next prime is 2032131061. The reversal of 2032131044 is 4401312302.

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, 3577412 + ... + 3577979.

It is an arithmetic number, because the mean of its divisors is an integer number (300526464).

Almost surely, 22032131044 is an apocalyptic number.

It is an amenable number.

2032131044 is a deficient number, since it is larger than the sum of its proper divisors (1574186524).

2032131044 is a wasteful number, since it uses less digits than its factorization.

2032131044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7155466 (or 7155464 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 2032131044 is about 45079.1641892349. The cubic root of 2032131044 is about 1266.6323335416.

Adding to 2032131044 its reverse (4401312302), we get a palindrome (6433443346).

The spelling of 2032131044 in words is "two billion, thirty-two million, one hundred thirty-one thousand, forty-four".

Divisors: 1 2 4 71 142 284 7155391 14310782 28621564 508032761 1016065522 2032131044