Base | Representation |
---|---|
bin | 10010001001100… |
… | …11101001010111 |
3 | 101121111100200102 |
4 | 21010303221113 |
5 | 302434130223 |
6 | 23035204315 |
7 | 3526101212 |
oct | 1104635127 |
9 | 347440612 |
10 | 152255063 |
11 | 78a42534 |
12 | 42ba669b |
13 | 2570b46c |
14 | 16314779 |
15 | d577928 |
hex | 9133a57 |
152255063 has 4 divisors (see below), whose sum is σ = 152291160. Its totient is φ = 152218968.
The previous prime is 152255057. The next prime is 152255107. The reversal of 152255063 is 360552251.
It is a happy number.
152255063 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 360552251 = 163 ⋅2211977.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-152255063 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (152255023) 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, 10733 + ... + 20486.
It is an arithmetic number, because the mean of its divisors is an integer number (38072790).
Almost surely, 2152255063 is an apocalyptic number.
152255063 is a deficient number, since it is larger than the sum of its proper divisors (36097).
152255063 is an equidigital number, since it uses as much as digits as its factorization.
152255063 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 36096.
The product of its (nonzero) digits is 9000, while the sum is 29.
The square root of 152255063 is about 12339.1678406609. The cubic root of 152255063 is about 533.9786763170.
The spelling of 152255063 in words is "one hundred fifty-two million, two hundred fifty-five thousand, sixty-three".
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