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2313020222023 = 72229653315671
BaseRepresentation
bin100001101010001010101…
…111111010101001000111
322012010022100121200120111
4201222022233322221013
5300344031134101043
64530330430413451
7326052540330400
oct41521257725107
98163270550514
102313020222023
11811a45684655
12314341961287
1313a1699c5164
147dd44d029a7
154027878509d
hex21a8abfaa47

2313020222023 has 24 divisors (see below), whose sum is σ = 2706552787680. Its totient is φ = 1970902059840.

The previous prime is 2313020221949. The next prime is 2313020222063. The reversal of 2313020222023 is 3202220203132.

It is not a de Polignac number, because 2313020222023 - 229 = 2312483351111 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2313020221985 and 2313020222003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2313020222063) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7169478 + ... + 7485148.

It is an arithmetic number, because the mean of its divisors is an integer number (112773032820).

Almost surely, 22313020222023 is an apocalyptic number.

2313020222023 is a deficient number, since it is larger than the sum of its proper divisors (393532565657).

2313020222023 is a wasteful number, since it uses less digits than its factorization.

2313020222023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 316567 (or 316560 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 2313020222023 its reverse (3202220203132), we get a palindrome (5515240425155).

The spelling of 2313020222023 in words is "two trillion, three hundred thirteen billion, twenty million, two hundred twenty-two thousand, twenty-three".

Divisors: 1 7 49 229 653 1603 4571 11221 31997 149537 315671 1046759 2209697 7327313 15467879 72288659 206133163 506020613 1442932141 3542144291 10100524987 47204494327 330431460289 2313020222023