Base | Representation |
---|---|
bin | 1000110000110001010… |
… | …0110111010111111111 |
3 | 112101112201222102002021 |
4 | 2030030110313113333 |
5 | 4431241321323042 |
6 | 153053002141011 |
7 | 13606201266415 |
oct | 2141424672777 |
9 | 471481872067 |
10 | 150530651647 |
11 | 589266a0632 |
12 | 252104b1767 |
13 | 1126c4a700c |
14 | 74000452b5 |
15 | 3db049e867 |
hex | 230c5375ff |
150530651647 has 8 divisors (see below), whose sum is σ = 155887167744. Its totient is φ = 145258490328.
The previous prime is 150530651639. The next prime is 150530651653. The reversal of 150530651647 is 746156035051.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 150530651647 - 23 = 150530651639 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (43).
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (150530651617) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21085063 + ... + 21092200.
It is an arithmetic number, because the mean of its divisors is an integer number (19485895968).
Almost surely, 2150530651647 is an apocalyptic number.
150530651647 is a deficient number, since it is larger than the sum of its proper divisors (5356516097).
150530651647 is an equidigital number, since it uses as much as digits as its factorization.
150530651647 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 42177389.
The product of its (nonzero) digits is 378000, while the sum is 43.
Adding to 150530651647 its reverse (746156035051), we get a palindrome (896686686698).
The spelling of 150530651647 in words is "one hundred fifty billion, five hundred thirty million, six hundred fifty-one thousand, six hundred forty-seven".
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