Base | Representation |
---|---|
bin | 10001110001001… |
… | …01111000100010 |
3 | 101101110200020002 |
4 | 20320211320202 |
5 | 301124143322 |
6 | 22442420002 |
7 | 3456633512 |
oct | 1070457042 |
9 | 341420202 |
10 | 149052962 |
11 | 77155773 |
12 | 41b01602 |
13 | 24b59b26 |
14 | 15b1d842 |
15 | d143c92 |
hex | 8e25e22 |
149052962 has 8 divisors (see below), whose sum is σ = 224750592. Its totient is φ = 74136100.
The previous prime is 149052961. The next prime is 149053001. The reversal of 149052962 is 269250941.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (149052961) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 194714 + ... + 195477.
It is an arithmetic number, because the mean of its divisors is an integer number (28093824).
Almost surely, 2149052962 is an apocalyptic number.
149052962 is a deficient number, since it is larger than the sum of its proper divisors (75697630).
149052962 is a wasteful number, since it uses less digits than its factorization.
149052962 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 390384.
The product of its (nonzero) digits is 38880, while the sum is 38.
The square root of 149052962 is about 12208.7248310378. The cubic root of 149052962 is about 530.2087251936.
The spelling of 149052962 in words is "one hundred forty-nine million, fifty-two thousand, nine hundred sixty-two".
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