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1230241014 = 23331734911
BaseRepresentation
bin100100101010011…
…1111110011110110
310011201220201102000
41021110333303312
510004420203024
6322024200130
742325606332
oct11124776366
93151821360
101230241014
11581491312
122a4009046
13167b52082
14b95627c2
1573010cc9
hex4953fcf6

1230241014 has 32 divisors (see below), whose sum is σ = 2822062080. Its totient is φ = 396851400.

The previous prime is 1230240967. The next prime is 1230241021. The reversal of 1230241014 is 4101420321.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 365782 + ... + 369129.

It is an arithmetic number, because the mean of its divisors is an integer number (88189440).

Almost surely, 21230241014 is an apocalyptic number.

1230241014 is an abundant number, since it is smaller than the sum of its proper divisors (1591821066).

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

1230241014 is a wasteful number, since it uses less digits than its factorization.

1230241014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 734953 (or 734947 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 1230241014 is about 35074.7917171293. The cubic root of 1230241014 is about 1071.5112467860.

Adding to 1230241014 its reverse (4101420321), we get a palindrome (5331661335).

The spelling of 1230241014 in words is "one billion, two hundred thirty million, two hundred forty-one thousand, fourteen".

Divisors: 1 2 3 6 9 18 27 31 54 62 93 186 279 558 837 1674 734911 1469822 2204733 4409466 6614199 13228398 19842597 22782241 39685194 45564482 68346723 136693446 205040169 410080338 615120507 1230241014