Base | Representation |
---|---|
bin | 1000001110000010011… |
… | …1110000000010110101 |
3 | 111111110222202201112222 |
4 | 2003200213300002311 |
5 | 4303143103022021 |
6 | 144511514052125 |
7 | 13126152456524 |
oct | 2034047600265 |
9 | 444428681488 |
10 | 141207470261 |
11 | 54981a32450 |
12 | 2344a11a045 |
13 | 10414aa0740 |
14 | 6b97b444bb |
15 | 3a16c356ab |
hex | 20e09f00b5 |
141207470261 has 64 divisors (see below), whose sum is σ = 177863454720. Its totient is φ = 110189756160.
The previous prime is 141207470207. The next prime is 141207470263. The reversal of 141207470261 is 162074702141.
It is not a de Polignac number, because 141207470261 - 230 = 140133728437 is a prime.
It is a super-2 number, since 2×1412074702612 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (141207470263) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 57705140 + ... + 57707586.
It is an arithmetic number, because the mean of its divisors is an integer number (2779116480).
Almost surely, 2141207470261 is an apocalyptic number.
141207470261 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
141207470261 is a deficient number, since it is larger than the sum of its proper divisors (36655984459).
141207470261 is a wasteful number, since it uses less digits than its factorization.
141207470261 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2874.
The product of its (nonzero) digits is 18816, while the sum is 35.
The spelling of 141207470261 in words is "one hundred forty-one billion, two hundred seven million, four hundred seventy thousand, two hundred sixty-one".
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