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606541061231 = 71911633921289
BaseRepresentation
bin10001101001110001010…
…10100001110001101111
32010222120220000101122022
420310320222201301233
534414144002424411
61142350251540355
761551436645250
oct10647052416157
92128526011568
10606541061231
11214261686726
129967545a6bb
1345272b56c41
14214dcc96b27
1510b9e22eedb
hex8d38aa1c6f

606541061231 has 16 divisors (see below), whose sum is σ = 730301049600. Its totient is φ = 492105958848.

The previous prime is 606541061221. The next prime is 606541061237. The reversal of 606541061231 is 132160145606.

606541061231 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2k-606541061231 is a prime.

It is a super-2 number, since 2×6065410612312 (a number of 24 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 = 606541061191 and 606541061200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (606541061237) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1805966 + ... + 2115323.

It is an arithmetic number, because the mean of its divisors is an integer number (45643815600).

Almost surely, 2606541061231 is an apocalyptic number.

606541061231 is a deficient number, since it is larger than the sum of its proper divisors (123759988369).

606541061231 is a wasteful number, since it uses less digits than its factorization.

606541061231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3922478.

The product of its (nonzero) digits is 25920, while the sum is 35.

The spelling of 606541061231 in words is "six hundred six billion, five hundred forty-one million, sixty-one thousand, two hundred thirty-one".

Divisors: 1 7 19 133 1163 8141 22097 154679 3921289 27449023 74504491 521531437 4560459107 31923213749 86648723033 606541061231