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2306423121383 = 14815081306503
BaseRepresentation
bin100001100100000001100…
…001111110010111100111
322011111021121000020210202
4201210001201332113213
5300242023304341013
64523320043541115
7325430213030003
oct41440141762747
98144247006722
102306423121383
1180a16a7a6267
1231300052a79b
13139658007404
147d8baaa3703
153eede503858
hex2190187e5e7

2306423121383 has 8 divisors (see below), whose sum is σ = 2308442232096. Its totient is φ = 2304404636800.

The previous prime is 2306423121371. The next prime is 2306423121391. The reversal of 2306423121383 is 3831213246032.

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 2306423121383 - 228 = 2306154685927 is a prime.

It is a super-3 number, since 3×23064231213833 (a number of 38 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2306423121313) 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, 7371710 + ... + 7678212.

It is an arithmetic number, because the mean of its divisors is an integer number (288555279012).

Almost surely, 22306423121383 is an apocalyptic number.

2306423121383 is a deficient number, since it is larger than the sum of its proper divisors (2019110713).

2306423121383 is a wasteful number, since it uses less digits than its factorization.

2306423121383 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 313065.

The product of its (nonzero) digits is 124416, while the sum is 38.

The spelling of 2306423121383 in words is "two trillion, three hundred six billion, four hundred twenty-three million, one hundred twenty-one thousand, three hundred eighty-three".

Divisors: 1 1481 5081 306503 7524961 453930943 1557341743 2306423121383