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2232013023 = 3382667149
BaseRepresentation
bin1000010100001001…
…1101000011011111
312202112221000021000
42011002131003133
514032343404043
61005251441343
7106211540412
oct20502350337
95675830230
102232013023
11a45a05469
125235b6253
1329755c986
14172611b79
15d0e422d3
hex8509d0df

2232013023 has 8 divisors (see below), whose sum is σ = 3306686000. Its totient is φ = 1488008664.

The previous prime is 2232013019. The next prime is 2232013027. The reversal of 2232013023 is 3203102322.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2232013019) and next prime (2232013027).

It is not a de Polignac number, because 2232013023 - 22 = 2232013019 is a prime.

It is a super-3 number, since 3×22320130233 (a number of 29 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2232012987 and 2232013005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2232013027) 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, 41333548 + ... + 41333601.

It is an arithmetic number, because the mean of its divisors is an integer number (413335750).

Almost surely, 22232013023 is an apocalyptic number.

2232013023 is a deficient number, since it is larger than the sum of its proper divisors (1074672977).

2232013023 is an equidigital number, since it uses as much as digits as its factorization.

2232013023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82667158 (or 82667152 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 2232013023 is about 47244.1850707576. The cubic root of 2232013023 is about 1306.8695571284.

Adding to 2232013023 its reverse (3203102322), we get a palindrome (5435115345).

The spelling of 2232013023 in words is "two billion, two hundred thirty-two million, thirteen thousand, twenty-three".

Divisors: 1 3 9 27 82667149 248001447 744004341 2232013023