Base | Representation |
---|---|
bin | 1000110000011011110… |
… | …0001110000001011100 |
3 | 112101022102222022102020 |
4 | 2030012330032001130 |
5 | 4431100204222412 |
6 | 153040013500140 |
7 | 13604023330344 |
oct | 2140674160134 |
9 | 471272868366 |
10 | 150440304732 |
11 | 5888a6a2663 |
12 | 251a61a1650 |
13 | 112568631c3 |
14 | 73d2047d24 |
15 | 3da75a518c |
hex | 2306f0e05c |
150440304732 has 12 divisors (see below), whose sum is σ = 351027377736. Its totient is φ = 50146768240.
The previous prime is 150440304673. The next prime is 150440304733. The reversal of 150440304732 is 237403044051.
It is a tau number, because it is divible by the number of its divisors (12).
It is a junction number, because it is equal to n+sod(n) for n = 150440304693 and 150440304702.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (150440304733) 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, 6268346019 + ... + 6268346042.
It is an arithmetic number, because the mean of its divisors is an integer number (29252281478).
Almost surely, 2150440304732 is an apocalyptic number.
150440304732 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
150440304732 is an abundant number, since it is smaller than the sum of its proper divisors (200587073004).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
150440304732 is a wasteful number, since it uses less digits than its factorization.
150440304732 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12536692068 (or 12536692066 counting only the distinct ones).
The product of its (nonzero) digits is 40320, while the sum is 33.
Adding to 150440304732 its reverse (237403044051), we get a palindrome (387843348783).
The spelling of 150440304732 in words is "one hundred fifty billion, four hundred forty million, three hundred four thousand, seven hundred thirty-two".
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