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2313330141 = 3771110047
BaseRepresentation
bin1000100111100010…
…1001110111011101
312222012221100101010
42021320221313131
514214203031031
61021314405433
7111216660513
oct21170516735
95865840333
102313330141
11a878a61a1
12546890879
132ab361705
1417d33c4b3
15d8156246
hex89e29ddd

2313330141 has 4 divisors (see below), whose sum is σ = 3084440192. Its totient is φ = 1542220092.

The previous prime is 2313330139. The next prime is 2313330181. The reversal of 2313330141 is 1410333132.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 2313330141 - 21 = 2313330139 is a prime.

It is a super-3 number, since 3×23133301413 (a number of 29 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2313330181) 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, 385555021 + ... + 385555026.

It is an arithmetic number, because the mean of its divisors is an integer number (771110048).

Almost surely, 22313330141 is an apocalyptic number.

It is an amenable number.

2313330141 is a deficient number, since it is larger than the sum of its proper divisors (771110051).

2313330141 is an equidigital number, since it uses as much as digits as its factorization.

2313330141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 771110050.

The product of its (nonzero) digits is 648, while the sum is 21.

The square root of 2313330141 is about 48097.0907748067. The cubic root of 2313330141 is about 1322.5513367555.

Adding to 2313330141 its reverse (1410333132), we get a palindrome (3723663273).

The spelling of 2313330141 in words is "two billion, three hundred thirteen million, three hundred thirty thousand, one hundred forty-one".

Divisors: 1 3 771110047 2313330141