Base | Representation |
---|---|
bin | 10001110001000… |
… | …11110100101111 |
3 | 101101110020122200 |
4 | 20320203310233 |
5 | 301123411102 |
6 | 22442312543 |
7 | 3456600102 |
oct | 1070436457 |
9 | 341406580 |
10 | 149044527 |
11 | 7714a3a5 |
12 | 41ab8753 |
13 | 24b56038 |
14 | 15b1a739 |
15 | d14151c |
hex | 8e23d2f |
149044527 has 12 divisors (see below), whose sum is σ = 215759544. Its totient is φ = 99144720.
The previous prime is 149044507. The next prime is 149044537. The reversal of 149044527 is 725440941.
It is a happy number.
149044527 is a `hidden beast` number, since 1 + 4 + 90 + 44 + 527 = 666.
It is a de Polignac number, because none of the positive numbers 2k-149044527 is a prime.
It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.
It is a junction number, because it is equal to n+sod(n) for n = 149044491 and 149044500.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (149044507) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13813 + ... + 22110.
It is an arithmetic number, because the mean of its divisors is an integer number (17979962).
Almost surely, 2149044527 is an apocalyptic number.
149044527 is a deficient number, since it is larger than the sum of its proper divisors (66715017).
149044527 is a wasteful number, since it uses less digits than its factorization.
149044527 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 36390 (or 36387 counting only the distinct ones).
The product of its (nonzero) digits is 40320, while the sum is 36.
The square root of 149044527 is about 12208.3793764775. The cubic root of 149044527 is about 530.1987233909.
The spelling of 149044527 in words is "one hundred forty-nine million, forty-four thousand, five hundred twenty-seven".
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