Base | Representation |
---|---|
bin | 10001110001000… |
… | …01010111100000 |
3 | 101101102201211222 |
4 | 20320201113200 |
5 | 301123100324 |
6 | 22442154212 |
7 | 3456525545 |
oct | 1070412740 |
9 | 341381758 |
10 | 149034464 |
11 | 77142887 |
12 | 41ab2968 |
13 | 24b51597 |
14 | 15b16bcc |
15 | d13d55e |
hex | 8e215e0 |
149034464 has 24 divisors (see below), whose sum is σ = 297435600. Its totient is φ = 73495296.
The previous prime is 149034449. The next prime is 149034469. The reversal of 149034464 is 464430941.
It is a super-2 number, since 2×1490344642 = 44422542919534592, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (149034469) 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, 29564 + ... + 34235.
It is an arithmetic number, because the mean of its divisors is an integer number (12393150).
Almost surely, 2149034464 is an apocalyptic number.
It is an amenable number.
149034464 is a deficient number, since it is larger than the sum of its proper divisors (148401136).
149034464 is an equidigital number, since it uses as much as digits as its factorization.
149034464 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 63882 (or 63874 counting only the distinct ones).
The product of its (nonzero) digits is 41472, while the sum is 35.
The square root of 149034464 is about 12207.9672345563. The cubic root of 149034464 is about 530.1867906932.
The spelling of 149034464 in words is "one hundred forty-nine million, thirty-four thousand, four hundred sixty-four".
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