Base | Representation |
---|---|
bin | 10000000010100… |
… | …01100010110010 |
3 | 100101011221021102 |
4 | 20001101202302 |
5 | 233421123410 |
6 | 21203524402 |
7 | 3222446045 |
oct | 1001214262 |
9 | 311157242 |
10 | 134551730 |
11 | 69a50785 |
12 | 39089702 |
13 | 21b50511 |
14 | 13c26c5c |
15 | bc2c2a5 |
hex | 80518b2 |
134551730 has 48 divisors (see below), whose sum is σ = 261688320. Its totient is φ = 49672224.
The previous prime is 134551727. The next prime is 134551757. The reversal of 134551730 is 37155431.
It is a junction number, because it is equal to n+sod(n) for n = 134551693 and 134551702.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 351119 + ... + 351501.
It is an arithmetic number, because the mean of its divisors is an integer number (5451840).
Almost surely, 2134551730 is an apocalyptic number.
134551730 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
134551730 is a deficient number, since it is larger than the sum of its proper divisors (127136590).
134551730 is a wasteful number, since it uses less digits than its factorization.
134551730 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 495 (or 452 counting only the distinct ones).
The product of its (nonzero) digits is 6300, while the sum is 29.
The square root of 134551730 is about 11599.6435290055. The cubic root of 134551730 is about 512.4243536971.
The spelling of 134551730 in words is "one hundred thirty-four million, five hundred fifty-one thousand, seven hundred thirty".
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