Base | Representation |
---|---|
bin | 111110100001000110… |
… | …0110110001100010011 |
3 | 110211112102210212101022 |
4 | 1331002030312030103 |
5 | 4144423142301011 |
6 | 141401543030055 |
7 | 12461645461100 |
oct | 1750214661423 |
9 | 424472725338 |
10 | 134254650131 |
11 | 51a34282808 |
12 | 2202973b32b |
13 | c8774a63a4 |
14 | 66d8589aa7 |
15 | 375b63a8db |
hex | 1f42336313 |
134254650131 has 24 divisors (see below), whose sum is σ = 156834524160. Its totient is φ = 114589136592.
The previous prime is 134254650113. The next prime is 134254650149. The reversal of 134254650131 is 131056452431.
It is an interprime number because it is at equal distance from previous prime (134254650113) and next prime (134254650149).
It is a de Polignac number, because none of the positive numbers 2k-134254650131 is a prime.
It is a super-2 number, since 2×1342546501312 (a number of 23 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 = 134254650091 and 134254650100.
It is not an unprimeable number, because it can be changed into a prime (134254650191) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 28938110 + ... + 28942748.
It is an arithmetic number, because the mean of its divisors is an integer number (6534771840).
Almost surely, 2134254650131 is an apocalyptic number.
134254650131 is a deficient number, since it is larger than the sum of its proper divisors (22579874029).
134254650131 is a wasteful number, since it uses less digits than its factorization.
134254650131 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7023 (or 7016 counting only the distinct ones).
The product of its (nonzero) digits is 43200, while the sum is 35.
The spelling of 134254650131 in words is "one hundred thirty-four billion, two hundred fifty-four million, six hundred fifty thousand, one hundred thirty-one".
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