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313000302023 = 3373972339507
BaseRepresentation
bin1001000111000000100…
…01011001010111000111
31002220220112021210111122
410203200101121113013
520112011034131043
6355442414424155
731420303445453
oct4434021312707
91086815253448
10313000302023
11110819568662
12507b320205b
13236922a7c06
1411213949663
15821db70368
hex48e04595c7

313000302023 has 8 divisors (see below), whose sum is σ = 314719974192. Its totient is φ = 311285310336.

The previous prime is 313000301983. The next prime is 313000302049. The reversal of 313000302023 is 320203000313.

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 313000302023 - 214 = 313000285639 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 313000301992 and 313000302010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (313000302523) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1035965 + ... + 1303542.

It is an arithmetic number, because the mean of its divisors is an integer number (39339996774).

Almost surely, 2313000302023 is an apocalyptic number.

313000302023 is a deficient number, since it is larger than the sum of its proper divisors (1719672169).

313000302023 is a wasteful number, since it uses less digits than its factorization.

313000302023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2340241.

The product of its (nonzero) digits is 324, while the sum is 17.

Adding to 313000302023 its reverse (320203000313), we get a palindrome (633203302336).

The spelling of 313000302023 in words is "three hundred thirteen billion, three hundred two thousand, twenty-three".

Divisors: 1 337 397 133789 2339507 788413859 928784279 313000302023