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2329380241 = 4206155381
BaseRepresentation
bin1000101011010111…
…1000010110010001
320000100010202222021
42022311320112101
514232310131431
61023050411441
7111503256016
oct21265702621
96010122867
102329380241
11a95968941
12550130b81
132b1791006
1418151970d
15d9776b11
hex8ad78591

2329380241 has 4 divisors (see below), whose sum is σ = 2329477684. Its totient is φ = 2329282800.

The previous prime is 2329380233. The next prime is 2329380257. The reversal of 2329380241 is 1420839232.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 2286752400 + 42627841 = 47820^2 + 6529^2 .

It is a cyclic number.

It is not a de Polignac number, because 2329380241 - 23 = 2329380233 is a prime.

It is a super-2 number, since 2×23293802412 = 10852024614322436162, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2329380197 and 2329380206.

It is not an unprimeable number, because it can be changed into a prime (2329380211) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14371 + ... + 69751.

It is an arithmetic number, because the mean of its divisors is an integer number (582369421).

Almost surely, 22329380241 is an apocalyptic number.

It is an amenable number.

2329380241 is a deficient number, since it is larger than the sum of its proper divisors (97443).

2329380241 is an equidigital number, since it uses as much as digits as its factorization.

2329380241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97442.

The product of its (nonzero) digits is 20736, while the sum is 34.

The square root of 2329380241 is about 48263.6534153808. The cubic root of 2329380241 is about 1325.6029515922.

The spelling of 2329380241 in words is "two billion, three hundred twenty-nine million, three hundred eighty thousand, two hundred forty-one".

Divisors: 1 42061 55381 2329380241