Base | Representation |
---|---|
bin | 10001111100010… |
… | …01100110110001 |
3 | 101111012200220111 |
4 | 20332021212301 |
5 | 302012310001 |
6 | 22533541321 |
7 | 3505212445 |
oct | 1076114661 |
9 | 344180814 |
10 | 150510001 |
11 | 77a60434 |
12 | 424a4841 |
13 | 2524a095 |
14 | 15dbc825 |
15 | d330851 |
hex | 8f899b1 |
150510001 has 4 divisors (see below), whose sum is σ = 158431600. Its totient is φ = 142588404.
The previous prime is 150509927. The next prime is 150510023. The reversal of 150510001 is 100015051.
150510001 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 a de Polignac number, because none of the positive numbers 2k-150510001 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (150510071) 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, 3960771 + ... + 3960808.
It is an arithmetic number, because the mean of its divisors is an integer number (39607900).
Almost surely, 2150510001 is an apocalyptic number.
It is an amenable number.
150510001 is a deficient number, since it is larger than the sum of its proper divisors (7921599).
150510001 is an equidigital number, since it uses as much as digits as its factorization.
150510001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7921598.
The product of its (nonzero) digits is 25, while the sum is 13.
The square root of 150510001 is about 12268.2517499438. The cubic root of 150510001 is about 531.9307777818.
Adding to 150510001 its reverse (100015051), we get a palindrome (250525052).
The spelling of 150510001 in words is "one hundred fifty million, five hundred ten thousand, one".
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