Base | Representation |
---|---|
bin | 10001110000110… |
… | …10011110011000 |
3 | 101101101022010100 |
4 | 20320122132120 |
5 | 301121144412 |
6 | 22441415400 |
7 | 3456350334 |
oct | 1070323630 |
9 | 341338110 |
10 | 149006232 |
11 | 77123651 |
12 | 41a9a560 |
13 | 24b4178b |
14 | 15b0a7c4 |
15 | d134edc |
hex | 8e1a798 |
149006232 has 24 divisors (see below), whose sum is σ = 403558740. Its totient is φ = 49668720.
The previous prime is 149006183. The next prime is 149006257. The reversal of 149006232 is 232600941.
It is a tau number, because it is divible by the number of its divisors (24).
It is a junction number, because it is equal to n+sod(n) for n = 149006196 and 149006205.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1034694 + ... + 1034837.
Almost surely, 2149006232 is an apocalyptic number.
149006232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
149006232 is an abundant number, since it is smaller than the sum of its proper divisors (254552508).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
149006232 is a wasteful number, since it uses less digits than its factorization.
149006232 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2069543 (or 2069536 counting only the distinct ones).
The product of its (nonzero) digits is 2592, while the sum is 27.
The square root of 149006232 is about 12206.8108857310. The cubic root of 149006232 is about 530.1533103417.
The spelling of 149006232 in words is "one hundred forty-nine million, six thousand, two hundred thirty-two".
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