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1230002341 = 10160720063
BaseRepresentation
bin100100101010000…
…0101100010100101
310011201110121000021
41021110011202211
510004340033331
6322015115141
742323563441
oct11124054245
93151417007
101230002341
11581338a67
122a3b12ab1
13167a9a549
14b94dd821
1572eb5211
hex495058a5

1230002341 has 8 divisors (see below), whose sum is σ = 1244289024. Its totient is φ = 1215757200.

The previous prime is 1230002321. The next prime is 1230002351. The reversal of 1230002341 is 1432000321.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1230002341 - 219 = 1229478053 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1230002321) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51276 + ... + 71338.

It is an arithmetic number, because the mean of its divisors is an integer number (155536128).

Almost surely, 21230002341 is an apocalyptic number.

It is an amenable number.

1230002341 is a deficient number, since it is larger than the sum of its proper divisors (14286683).

1230002341 is a wasteful number, since it uses less digits than its factorization.

1230002341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20771.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 1230002341 is about 35071.3892082991. The cubic root of 1230002341 is about 1071.4419494313.

Adding to 1230002341 its reverse (1432000321), we get a palindrome (2662002662).

The spelling of 1230002341 in words is "one billion, two hundred thirty million, two thousand, three hundred forty-one".

Divisors: 1 101 607 20063 61307 2026363 12178241 1230002341