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1132000230 = 235211178831
BaseRepresentation
bin100001101111000…
…1111001111100110
32220220001120101110
41003132033033212
54304243001410
6304154405450
740023562134
oct10336171746
92826046343
101132000230
11530a91589
12277130886
131506a622a
14aa4ac754
15695a7720
hex4378f3e6

1132000230 has 32 divisors (see below), whose sum is σ = 2729691648. Its totient is φ = 300434400.

The previous prime is 1132000229. The next prime is 1132000253. The reversal of 1132000230 is 320002311.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 83086 + ... + 95745.

It is an arithmetic number, because the mean of its divisors is an integer number (85302864).

Almost surely, 21132000230 is an apocalyptic number.

1132000230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1132000230 is an abundant number, since it is smaller than the sum of its proper divisors (1597691418).

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

1132000230 is a wasteful number, since it uses less digits than its factorization.

1132000230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 179052.

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 1132000230 is about 33645.2111005415. The cubic root of 1132000230 is about 1042.1946474421.

Adding to 1132000230 its reverse (320002311), we get a palindrome (1452002541).

It can be divided in two parts, 1 and 132000230, that added together give a palindrome (132000231).

The spelling of 1132000230 in words is "one billion, one hundred thirty-two million, two hundred thirty", and thus it is an aban number.

Divisors: 1 2 3 5 6 10 15 30 211 422 633 1055 1266 2110 3165 6330 178831 357662 536493 894155 1072986 1788310 2682465 5364930 37733341 75466682 113200023 188666705 226400046 377333410 566000115 1132000230