Base | Representation |
---|---|
bin | 10001110101110… |
… | …10101000011100 |
3 | 101102121121222210 |
4 | 20322322220130 |
5 | 301303142421 |
6 | 22503440420 |
7 | 3465052023 |
oct | 1072725034 |
9 | 342547883 |
10 | 149662236 |
11 | 775314a9 |
12 | 42156110 |
13 | 25011249 |
14 | 15c3b8ba |
15 | d214576 |
hex | 8ebaa1c |
149662236 has 24 divisors (see below), whose sum is σ = 351026704. Its totient is φ = 49628160.
The previous prime is 149662217. The next prime is 149662277. The reversal of 149662236 is 632266941.
149662236 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.
It is a junction number, because it is equal to n+sod(n) for n = 149662194 and 149662203.
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, 29995 + ... + 34626.
Almost surely, 2149662236 is an apocalyptic number.
It is an amenable number.
149662236 is an abundant number, since it is smaller than the sum of its proper divisors (201364468).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
149662236 is a wasteful number, since it uses less digits than its factorization.
149662236 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 64821 (or 64819 counting only the distinct ones).
The product of its digits is 93312, while the sum is 39.
The square root of 149662236 is about 12233.6517851376. The cubic root of 149662236 is about 530.9301761992.
The spelling of 149662236 in words is "one hundred forty-nine million, six hundred sixty-two thousand, two hundred thirty-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.077 sec. • engine limits •