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23271760550341 = 157211148028831
BaseRepresentation
bin1010100101010011000010…
…00001010101100111000101
310001101202111000011010112001
411102221201001111213011
511022241031200102331
6121254522121225301
74621220630603332
oct522514101254705
9101352430133461
1023271760550341
117462553156566
12273a281632231
13cca6962372c4
145a65059b5989
152a55429c4561
hex152a610559c5

23271760550341 has 4 divisors (see below), whose sum is σ = 23271908736384. Its totient is φ = 23271612364300.

The previous prime is 23271760550309. The next prime is 23271760550411. The reversal of 23271760550341 is 14305506717232.

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 a cyclic number.

It is not a de Polignac number, because 23271760550341 - 25 = 23271760550309 is a prime.

It is a super-2 number, since 2×232717605503412 (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 23271760550291 and 23271760550300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23271760500341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 73857205 + ... + 74171626.

It is an arithmetic number, because the mean of its divisors is an integer number (5817977184096).

Almost surely, 223271760550341 is an apocalyptic number.

It is an amenable number.

23271760550341 is a deficient number, since it is larger than the sum of its proper divisors (148186043).

23271760550341 is a wasteful number, since it uses less digits than its factorization.

23271760550341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148186042.

The product of its (nonzero) digits is 1058400, while the sum is 46.

The spelling of 23271760550341 in words is "twenty-three trillion, two hundred seventy-one billion, seven hundred sixty million, five hundred fifty thousand, three hundred forty-one".

Divisors: 1 157211 148028831 23271760550341