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313010201 = 7431039901
BaseRepresentation
bin10010101010000…
…010100000011001
3210210222120021102
4102222002200121
51120112311301
651020521145
710520354120
oct2252024031
9723876242
10313010201
11150760219
12889b01b5
134cb0484a
142d7dcab7
151c72db6b
hex12a82819

313010201 has 8 divisors (see below), whose sum is σ = 366045504. Its totient is φ = 262054800.

The previous prime is 313010183. The next prime is 313010213. The reversal of 313010201 is 102010313.

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-313010201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (313010231) 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, 519650 + ... + 520251.

It is an arithmetic number, because the mean of its divisors is an integer number (45755688).

Almost surely, 2313010201 is an apocalyptic number.

It is an amenable number.

313010201 is a deficient number, since it is larger than the sum of its proper divisors (53035303).

313010201 is a wasteful number, since it uses less digits than its factorization.

313010201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1039951.

The product of its (nonzero) digits is 18, while the sum is 11.

The square root of 313010201 is about 17692.0943079105. The cubic root of 313010201 is about 678.9735096377.

Adding to 313010201 its reverse (102010313), we get a palindrome (415020514).

It can be divided in two parts, 3130 and 10201, that added together give a palindrome (13331).

The spelling of 313010201 in words is "three hundred thirteen million, ten thousand, two hundred one".

Divisors: 1 7 43 301 1039901 7279307 44715743 313010201