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2012430301 = 71716911179
BaseRepresentation
bin111011111110011…
…0011111111011101
312012020202001101121
41313330303333131
513110140232201
6531405210541
7100604242510
oct16774637735
95166661347
102012430301
11942a67742
12481b60a51
13260c0a17b
141513b2d77
15bba1a9a1
hex77f33fdd

2012430301 has 8 divisors (see below), whose sum is σ = 2435209920. Its totient is φ = 1623473088.

The previous prime is 2012430293. The next prime is 2012430311. The reversal of 2012430301 is 1030342102.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 2012430301 - 23 = 2012430293 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 (2012430311) 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, 8455471 + ... + 8455708.

It is an arithmetic number, because the mean of its divisors is an integer number (304401240).

Almost surely, 22012430301 is an apocalyptic number.

It is an amenable number.

2012430301 is a deficient number, since it is larger than the sum of its proper divisors (422779619).

2012430301 is a wasteful number, since it uses less digits than its factorization.

2012430301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16911203.

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

The square root of 2012430301 is about 44860.1192709070. The cubic root of 2012430301 is about 1262.5258605427.

Adding to 2012430301 its reverse (1030342102), we get a palindrome (3042772403).

The spelling of 2012430301 in words is "two billion, twelve million, four hundred thirty thousand, three hundred one".

Divisors: 1 7 17 119 16911179 118378253 287490043 2012430301