Base | Representation |
---|---|
bin | 10001111000110… |
… | …00100110101111 |
3 | 101110100011222220 |
4 | 20330120212233 |
5 | 301403002101 |
6 | 22520010423 |
7 | 3501244152 |
oct | 1074304657 |
9 | 343304886 |
10 | 150047151 |
11 | 77774711 |
12 | 42300a13 |
13 | 251174c7 |
14 | 15cdbc99 |
15 | d28d636 |
hex | 8f189af |
150047151 has 16 divisors (see below), whose sum is σ = 214389504. Its totient is φ = 93010304.
The previous prime is 150047143. The next prime is 150047153. The reversal of 150047151 is 151740051.
It is a cyclic number.
It is not a de Polignac number, because 150047151 - 23 = 150047143 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (150047153) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13491 + ... + 21956.
It is an arithmetic number, because the mean of its divisors is an integer number (13399344).
Almost surely, 2150047151 is an apocalyptic number.
150047151 is a deficient number, since it is larger than the sum of its proper divisors (64342353).
150047151 is a wasteful number, since it uses less digits than its factorization.
150047151 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 35550.
The product of its (nonzero) digits is 700, while the sum is 24.
The square root of 150047151 is about 12249.3734941833. The cubic root of 150047151 is about 531.3849514414.
It can be divided in two parts, 15004 and 7151, that added together give a triangular number (22155 = T210).
The spelling of 150047151 in words is "one hundred fifty million, forty-seven thousand, one hundred fifty-one".
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