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1201004230 = 25120100423
BaseRepresentation
bin100011110010101…
…1101111011000110
310002200220100002011
41013211131323012
54424424113410
6315101404434
741522240026
oct10745357306
93080810064
101201004230
11566a32288
1229626971a
13161a865ba
14b5711a86
157068818a
hex4795dec6

1201004230 has 8 divisors (see below), whose sum is σ = 2161807632. Its totient is φ = 480401688.

The previous prime is 1201004191. The next prime is 1201004237. The reversal of 1201004230 is 324001021.

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

It is a super-2 number, since 2×12010042302 = 2884822320955785800, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1201004230.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1201004237) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60050202 + ... + 60050221.

It is an arithmetic number, because the mean of its divisors is an integer number (270225954).

Almost surely, 21201004230 is an apocalyptic number.

1201004230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1201004230 is a deficient number, since it is larger than the sum of its proper divisors (960803402).

1201004230 is a wasteful number, since it uses less digits than its factorization.

1201004230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120100430.

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 1201004230 is about 34655.5079316405. The cubic root of 1201004230 is about 1062.9549180903.

Adding to 1201004230 its reverse (324001021), we get a palindrome (1525005251).

The spelling of 1201004230 in words is "one billion, two hundred one million, four thousand, two hundred thirty".

Divisors: 1 2 5 10 120100423 240200846 600502115 1201004230