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52306154141 = 523100011767
BaseRepresentation
bin110000101101101100…
…001001001010011101
312000000022020221101012
4300231230021022131
51324110333413031
640010142225005
73531123655133
oct605554111235
9160008227335
1052306154141
112020150786a
12a179285165
134c1778b087
142762b21753
15156207eb2b
hexc2db0929d

52306154141 has 4 divisors (see below), whose sum is σ = 52406166432. Its totient is φ = 52206141852.

The previous prime is 52306154129. The next prime is 52306154161. The reversal of 52306154141 is 14145160325.

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 52306154141 - 26 = 52306154077 is a prime.

It is a super-2 number, since 2×523061541412 (a number of 22 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 = 52306154098 and 52306154107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52306154161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50005361 + ... + 50006406.

It is an arithmetic number, because the mean of its divisors is an integer number (13101541608).

Almost surely, 252306154141 is an apocalyptic number.

It is an amenable number.

52306154141 is a deficient number, since it is larger than the sum of its proper divisors (100012291).

52306154141 is a wasteful number, since it uses less digits than its factorization.

52306154141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100012290.

The product of its (nonzero) digits is 14400, while the sum is 32.

The spelling of 52306154141 in words is "fifty-two billion, three hundred six million, one hundred fifty-four thousand, one hundred forty-one".

Divisors: 1 523 100011767 52306154141