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1333000230 = 23582154121
BaseRepresentation
bin100111101110011…
…1111100000100110
310102220021102112220
41033130333200212
510212222001410
6340134453210
745014213022
oct11734774046
93386242486
101333000230
11624497891
12312504206
13183220743
14c9071382
157c05d070
hex4f73f826

1333000230 has 32 divisors (see below), whose sum is σ = 3203156448. Its totient is φ = 355027200.

The previous prime is 1333000219. The next prime is 1333000231. The reversal of 1333000230 is 320003331.

It is a super-2 number, since 2×13330002302 = 3553779226360105800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1333000231) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2431 + ... + 51690.

It is an arithmetic number, because the mean of its divisors is an integer number (100098639).

Almost surely, 21333000230 is an apocalyptic number.

1333000230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1333000230 is an abundant number, since it is smaller than the sum of its proper divisors (1870156218).

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

1333000230 is a wasteful number, since it uses less digits than its factorization.

1333000230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54952.

The product of its (nonzero) digits is 162, while the sum is 15.

The square root of 1333000230 is about 36510.2756768557. The cubic root of 1333000230 is about 1100.5507517499.

Adding to 1333000230 its reverse (320003331), we get a palindrome (1653003561).

The spelling of 1333000230 in words is "one billion, three hundred thirty-three million, two hundred thirty", and thus it is an aban number.

Divisors: 1 2 3 5 6 10 15 30 821 1642 2463 4105 4926 8210 12315 24630 54121 108242 162363 270605 324726 541210 811815 1623630 44433341 88866682 133300023 222166705 266600046 444333410 666500115 1333000230