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534623607161 = 7731046230151
BaseRepresentation
bin1111100011110100000…
…11001101100101111001
31220002221211122012021022
413301322003031211321
532224402120412121
61045334103152225
753424320452430
oct7617203154571
91802854565238
10534623607161
111968070a7a76
1287744445675
133b5513a73a7
141bc39752117
15dd90614aab
hex7c7a0cd979

534623607161 has 8 divisors (see below), whose sum is σ = 619368249984. Its totient is φ = 451971424800.

The previous prime is 534623607151. The next prime is 534623607179. The reversal of 534623607161 is 161706326435.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 534623607161 - 214 = 534623590777 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (534623607121) 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, 523114565 + ... + 523115586.

It is an arithmetic number, because the mean of its divisors is an integer number (77421031248).

Almost surely, 2534623607161 is an apocalyptic number.

It is an amenable number.

534623607161 is a deficient number, since it is larger than the sum of its proper divisors (84744642823).

534623607161 is a wasteful number, since it uses less digits than its factorization.

534623607161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1046230231.

The product of its (nonzero) digits is 544320, while the sum is 44.

The spelling of 534623607161 in words is "five hundred thirty-four billion, six hundred twenty-three million, six hundred seven thousand, one hundred sixty-one".

Divisors: 1 7 73 511 1046230151 7323611057 76374801023 534623607161