Base | Representation |
---|---|
bin | 10010001000101… |
… | …11101110101001 |
3 | 101121021112211020 |
4 | 21010113232221 |
5 | 302422000323 |
6 | 23032523053 |
7 | 3525113634 |
oct | 1104275651 |
9 | 347245736 |
10 | 152140713 |
11 | 7897462a |
12 | 42b50489 |
13 | 2569b3ba |
14 | 162c4c1b |
15 | d553ae3 |
hex | 9117ba9 |
152140713 has 4 divisors (see below), whose sum is σ = 202854288. Its totient is φ = 101427140.
The previous prime is 152140711. The next prime is 152140727. The reversal of 152140713 is 317041251.
152140713 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 a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 152140713 - 21 = 152140711 is a prime.
It is not an unprimeable number, because it can be changed into a prime (152140711) 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, 25356783 + ... + 25356788.
It is an arithmetic number, because the mean of its divisors is an integer number (50713572).
Almost surely, 2152140713 is an apocalyptic number.
It is an amenable number.
152140713 is a deficient number, since it is larger than the sum of its proper divisors (50713575).
152140713 is an equidigital number, since it uses as much as digits as its factorization.
152140713 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 50713574.
The product of its (nonzero) digits is 840, while the sum is 24.
The square root of 152140713 is about 12334.5333515298. The cubic root of 152140713 is about 533.8449626370.
Adding to 152140713 its reverse (317041251), we get a palindrome (469181964).
The spelling of 152140713 in words is "one hundred fifty-two million, one hundred forty thousand, seven hundred thirteen".
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