Base | Representation |
---|---|
bin | 10100000010111… |
… | …00110001000110 |
3 | 102201102000100211 |
4 | 22001130301012 |
5 | 321021332014 |
6 | 24404030034 |
7 | 4111161313 |
oct | 1201346106 |
9 | 381360324 |
10 | 168152134 |
11 | 86a10207 |
12 | 4839231a |
13 | 28ab6207 |
14 | 18491d0a |
15 | eb67cc4 |
hex | a05cc46 |
168152134 has 8 divisors (see below), whose sum is σ = 267065208. Its totient is φ = 79130400.
The previous prime is 168152123. The next prime is 168152137. The reversal of 168152134 is 431251861.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 168152096 and 168152105.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (168152137) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2472792 + ... + 2472859.
It is an arithmetic number, because the mean of its divisors is an integer number (33383151).
Almost surely, 2168152134 is an apocalyptic number.
168152134 is a deficient number, since it is larger than the sum of its proper divisors (98913074).
168152134 is a wasteful number, since it uses less digits than its factorization.
168152134 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4945670.
The product of its digits is 5760, while the sum is 31.
The square root of 168152134 is about 12967.3487652642. The cubic root of 168152134 is about 551.9513430297.
The spelling of 168152134 in words is "one hundred sixty-eight million, one hundred fifty-two thousand, one hundred thirty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •