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2923673041 = 13923892
BaseRepresentation
bin1010111001000011…
…1011010111010001
321112202101222102201
42232100323113101
521441430014131
61202040243201
7132310545052
oct25620732721
97482358381
102923673041
111270378913
12697170501
1337793bc63
141da418729
15121a18761
hexae43b5d1

2923673041 has 9 divisors (see below), whose sum is σ = 2952447771. Its totient is φ = 2895177624.

The previous prime is 2923673033. The next prime is 2923673057. The reversal of 2923673041 is 1403763292.

The square root of 2923673041 is 54071.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 690165441 + 2233507600 = 26271^2 + 47260^2 .

It is not a de Polignac number, because 2923673041 - 23 = 2923673033 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2923673741) 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 8 ways as a sum of consecutive naturals, for example, 7515675 + ... + 7516063.

Almost surely, 22923673041 is an apocalyptic number.

2923673041 is the 54071-st square number.

2923673041 is the 27036-th centered octagonal number.

It is an amenable number.

2923673041 is a deficient number, since it is larger than the sum of its proper divisors (28774730).

2923673041 is an frugal number, since it uses more digits than its factorization.

2923673041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1056 (or 528 counting only the distinct ones).

The product of its (nonzero) digits is 54432, while the sum is 37.

The cubic root of 2923673041 is about 1429.9129555637.

The spelling of 2923673041 in words is "two billion, nine hundred twenty-three million, six hundred seventy-three thousand, forty-one".

Divisors: 1 139 389 19321 54071 151321 7515869 21033619 2923673041