Base | Representation |
---|---|
bin | 10001110100101… |
… | …10101001010000 |
3 | 101102100010210101 |
4 | 20322112221100 |
5 | 301233433312 |
6 | 22500342144 |
7 | 3463566205 |
oct | 1072265120 |
9 | 342303711 |
10 | 149514832 |
11 | 77440785 |
12 | 420a4954 |
13 | 24c8c11c |
14 | 15bddcac |
15 | d1d5a57 |
hex | 8e96a50 |
149514832 has 10 divisors (see below), whose sum is σ = 289685018. Its totient is φ = 74757408.
The previous prime is 149514821. The next prime is 149514839. The reversal of 149514832 is 238415941.
It can be written as a sum of positive squares in only one way, i.e., 106007616 + 43507216 = 10296^2 + 6596^2 .
It is a junction number, because it is equal to n+sod(n) for n = 149514791 and 149514800.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (149514839) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4672323 + ... + 4672354.
Almost surely, 2149514832 is an apocalyptic number.
It is an amenable number.
149514832 is a deficient number, since it is larger than the sum of its proper divisors (140170186).
149514832 is an equidigital number, since it uses as much as digits as its factorization.
149514832 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9344685 (or 9344679 counting only the distinct ones).
The product of its digits is 34560, while the sum is 37.
The square root of 149514832 is about 12227.6257711790. The cubic root of 149514832 is about 530.7558125982.
The spelling of 149514832 in words is "one hundred forty-nine million, five hundred fourteen thousand, eight hundred thirty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.078 sec. • engine limits •