Base | Representation |
---|---|
bin | 111110100110111001… |
… | …1010100111110101110 |
3 | 110212001000001110002102 |
4 | 1331031303110332232 |
5 | 4200323004141321 |
6 | 141433134455102 |
7 | 12466531040552 |
oct | 1751563247656 |
9 | 425030043072 |
10 | 134449287086 |
11 | 520241323a4 |
12 | 22082964492 |
13 | c8a890359a |
14 | 6716373862 |
15 | 376d785c0b |
hex | 1f4dcd4fae |
134449287086 has 8 divisors (see below), whose sum is σ = 201686651904. Its totient is φ = 67220403120.
The previous prime is 134449287067. The next prime is 134449287097. The reversal of 134449287086 is 680782944431.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×1344492870862 (a number of 23 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2080430 + ... + 2144081.
It is an arithmetic number, because the mean of its divisors is an integer number (25210831488).
Almost surely, 2134449287086 is an apocalyptic number.
134449287086 is a deficient number, since it is larger than the sum of its proper divisors (67237364818).
134449287086 is a wasteful number, since it uses less digits than its factorization.
134449287086 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4240426.
The product of its (nonzero) digits is 9289728, while the sum is 56.
The spelling of 134449287086 in words is "one hundred thirty-four billion, four hundred forty-nine million, two hundred eighty-seven thousand, eighty-six".
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