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313001341 = 478974827
BaseRepresentation
bin10010101010000…
…000010101111101
3210210222010010021
4102222000111331
51120112020331
651020412141
710520316232
oct2252002575
9723863107
10313001341
111507545a4
12889a7051
134cb007c3
142d7d9789
151c72b211
hex12a8057d

313001341 has 8 divisors (see below), whose sum is σ = 323256960. Its totient is φ = 302895648.

The previous prime is 313001333. The next prime is 313001357. The reversal of 313001341 is 143100313.

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 313001341 - 23 = 313001333 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 (313601341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33231 + ... + 41596.

It is an arithmetic number, because the mean of its divisors is an integer number (40407120).

Almost surely, 2313001341 is an apocalyptic number.

It is an amenable number.

313001341 is a deficient number, since it is larger than the sum of its proper divisors (10255619).

313001341 is an equidigital number, since it uses as much as digits as its factorization.

313001341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74963.

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 313001341 is about 17691.8439118143. The cubic root of 313001341 is about 678.9671032841.

Adding to 313001341 its reverse (143100313), we get a palindrome (456101654).

The spelling of 313001341 in words is "three hundred thirteen million, one thousand, three hundred forty-one".

Divisors: 1 47 89 4183 74827 3516869 6659603 313001341