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313320202001230 = 2543728651632561
BaseRepresentation
bin100011100111101101000101…
…1010101110101101101001110
31112002101010012121000010201111
41013033122023111311231032
5312031414233203014410
63030213151433002234
7122665431455401654
oct10717321325655516
91462333177003644
10313320202001230
1190919395874aa6
122b18367985337a
13105a9c783a18c8
145752ac8a28dd4
15263529e022b8a
hex11cf68b575b4e

313320202001230 has 16 divisors (see below), whose sum is σ = 577092092989104. Its totient is φ = 122413474270080.

The previous prime is 313320202001207. The next prime is 313320202001329. The reversal of 313320202001230 is 32100202023313.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 364325815851 + ... + 364325816710.

It is an arithmetic number, because the mean of its divisors is an integer number (36068255811819).

Almost surely, 2313320202001230 is an apocalyptic number.

313320202001230 is a deficient number, since it is larger than the sum of its proper divisors (263771890987874).

313320202001230 is a wasteful number, since it uses less digits than its factorization.

313320202001230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 728651632611.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 313320202001230 its reverse (32100202023313), we get a palindrome (345420404024543).

The spelling of 313320202001230 in words is "three hundred thirteen trillion, three hundred twenty billion, two hundred two million, one thousand, two hundred thirty".

Divisors: 1 2 5 10 43 86 215 430 728651632561 1457303265122 3643258162805 7286516325610 31332020200123 62664040400246 156660101000615 313320202001230