Base | Representation |
---|---|
bin | 111110101110100100… |
… | …0111011010101000111 |
3 | 110212200221020200020120 |
4 | 1331131020323111013 |
5 | 4201334342414211 |
6 | 141514450033023 |
7 | 12506104161624 |
oct | 1753510732507 |
9 | 425627220216 |
10 | 134706607431 |
11 | 52146405a40 |
12 | 22134b78773 |
13 | c91a009c46 |
14 | 673c5d734b |
15 | 3786163d06 |
hex | 1f5d23b547 |
134706607431 has 16 divisors (see below), whose sum is σ = 198696561408. Its totient is φ = 80490502400.
The previous prime is 134706607421. The next prime is 134706607447.
134706607431 is nontrivially palindromic in base 10.
It is not a de Polignac number, because 134706607431 - 230 = 133632865607 is a prime.
It is a super-3 number, since 3×1347066074313 (a number of 34 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (134706607421) 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, 28744266 + ... + 28748951.
It is an arithmetic number, because the mean of its divisors is an integer number (12418535088).
Almost surely, 2134706607431 is an apocalyptic number.
134706607431 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
134706607431 is a deficient number, since it is larger than the sum of its proper divisors (63989953977).
134706607431 is a wasteful number, since it uses less digits than its factorization.
134706607431 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 57493302.
The product of its (nonzero) digits is 254016, while the sum is 42.
The spelling of 134706607431 in words is "one hundred thirty-four billion, seven hundred six million, six hundred seven thousand, four hundred thirty-one".
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