Base | Representation |
---|---|
bin | 10001110001000… |
… | …00000100110110 |
3 | 101101102110121001 |
4 | 20320200010312 |
5 | 301122413144 |
6 | 22442113514 |
7 | 3456504250 |
oct | 1070400466 |
9 | 341373531 |
10 | 149029174 |
11 | 77139908 |
12 | 41aab89a |
13 | 24b4c058 |
14 | 15b14cd0 |
15 | d13bbd4 |
hex | 8e20136 |
149029174 has 16 divisors (see below), whose sum is σ = 270507168. Its totient is φ = 60112512.
The previous prime is 149029147. The next prime is 149029189. The reversal of 149029174 is 471920941.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 312849 + ... + 313324.
It is an arithmetic number, because the mean of its divisors is an integer number (16906698).
Almost surely, 2149029174 is an apocalyptic number.
149029174 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
149029174 is a deficient number, since it is larger than the sum of its proper divisors (121477994).
149029174 is a wasteful number, since it uses less digits than its factorization.
149029174 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 626199.
The product of its (nonzero) digits is 18144, while the sum is 37.
The square root of 149029174 is about 12207.7505708464. The cubic root of 149029174 is about 530.1805175999.
The spelling of 149029174 in words is "one hundred forty-nine million, twenty-nine thousand, one hundred seventy-four".
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