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2331404341 = 71492235287
BaseRepresentation
bin1000101011110110…
…0110100000110101
320000110221121111221
42022331212200311
514233314414331
61023202030341
7111526416130
oct21275464065
96013847457
102331404341
11a97020652
125509483b1
132b201c3c6
141818c5217
15d9a26711
hex8af66835

2331404341 has 8 divisors (see below), whose sum is σ = 2682345600. Its totient is φ = 1984933968.

The previous prime is 2331404303. The next prime is 2331404359. The reversal of 2331404341 is 1434041332.

2331404341 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 2331404341 - 29 = 2331403829 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2331404371) 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, 1116601 + ... + 1118686.

It is an arithmetic number, because the mean of its divisors is an integer number (335293200).

Almost surely, 22331404341 is an apocalyptic number.

It is an amenable number.

2331404341 is a deficient number, since it is larger than the sum of its proper divisors (350941259).

2331404341 is a wasteful number, since it uses less digits than its factorization.

2331404341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2235443.

The product of its (nonzero) digits is 3456, while the sum is 25.

The square root of 2331404341 is about 48284.6180579281. The cubic root of 2331404341 is about 1325.9867984902.

Adding to 2331404341 its reverse (1434041332), we get a palindrome (3765445673).

The spelling of 2331404341 in words is "two billion, three hundred thirty-one million, four hundred four thousand, three hundred forty-one".

Divisors: 1 7 149 1043 2235287 15647009 333057763 2331404341