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2312002301 = 73111062013
BaseRepresentation
bin1000100111001110…
…0101101011111101
312222010102212220212
42021303211223331
514213333033201
61021230122205
7111202460330
oct21163455375
95863385825
102312002301
11a87079604
12546350365
132aacb81cb
1417d0b4617
15d7e92abb
hex89ce5afd

2312002301 has 8 divisors (see below), whose sum is σ = 2650786944. Its totient is φ = 1975342320.

The previous prime is 2312002291. The next prime is 2312002321. The reversal of 2312002301 is 1032002132.

It is a happy number.

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

It is a de Polignac number, because none of the positive numbers 2k-2312002301 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 (2312002321) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 528830 + ... + 533183.

It is an arithmetic number, because the mean of its divisors is an integer number (331348368).

Almost surely, 22312002301 is an apocalyptic number.

It is an amenable number.

2312002301 is a deficient number, since it is larger than the sum of its proper divisors (338784643).

2312002301 is a wasteful number, since it uses less digits than its factorization.

2312002301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1062331.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 2312002301 is about 48083.2850479249. The cubic root of 2312002301 is about 1322.2982423603.

Adding to 2312002301 its reverse (1032002132), we get a palindrome (3344004433).

The spelling of 2312002301 in words is "two billion, three hundred twelve million, two thousand, three hundred one".

Divisors: 1 7 311 2177 1062013 7434091 330286043 2312002301