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35061144131 = 1317158647711
BaseRepresentation
bin100000101001110011…
…101001101001000011
310100111110201122220202
4200221303221221003
51033301123103011
624035025555415
72350563544046
oct405163515103
9110443648822
1035061144131
1113962113582
126965aa5b6b
1333c9ab1640
1419a86a4c5d
15da310c23b
hex829ce9a43

35061144131 has 8 divisors (see below), whose sum is σ = 39979223424. Its totient is φ = 30460360320.

The previous prime is 35061144121. The next prime is 35061144143. The reversal of 35061144131 is 13144116053.

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

It is a de Polignac number, because none of the positive numbers 2k-35061144131 is a prime.

It is a super-2 number, since 2×350611441312 (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 = 35061144094 and 35061144103.

It is not an unprimeable number, because it can be changed into a prime (35061144121) 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, 79323635 + ... + 79324076.

It is an arithmetic number, because the mean of its divisors is an integer number (4997402928).

Almost surely, 235061144131 is an apocalyptic number.

35061144131 is a deficient number, since it is larger than the sum of its proper divisors (4918079293).

35061144131 is a wasteful number, since it uses less digits than its factorization.

35061144131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158647741.

The product of its (nonzero) digits is 4320, while the sum is 29.

The spelling of 35061144131 in words is "thirty-five billion, sixty-one million, one hundred forty-four thousand, one hundred thirty-one".

Divisors: 1 13 17 221 158647711 2062420243 2697011087 35061144131