Base | Representation |
---|---|
bin | 1001010000000000010… |
… | …01011001100111110110 |
3 | 1010101101010022010011200 |
4 | 10220000021121213312 |
5 | 20201403442403100 |
6 | 402001544513330 |
7 | 31651060541343 |
oct | 4500011314766 |
9 | 1111333263150 |
10 | 317830044150 |
11 | 112877857383 |
12 | 5172077b846 |
13 | 23c81a93ca8 |
14 | 1155116b7ca |
15 | 8402b94e00 |
hex | 4a002599f6 |
317830044150 has 72 divisors (see below), whose sum is σ = 904133017944. Its totient is φ = 79769107200.
The previous prime is 317830044127. The next prime is 317830044157. The reversal of 317830044150 is 51440038713.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (317830044157) by changing a digit.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 20765556 + ... + 20780855.
It is an arithmetic number, because the mean of its divisors is an integer number (12557403027).
Almost surely, 2317830044150 is an apocalyptic number.
317830044150 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
317830044150 is an abundant number, since it is smaller than the sum of its proper divisors (586302973794).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
317830044150 is a wasteful number, since it uses less digits than its factorization.
317830044150 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 41546446 (or 41546438 counting only the distinct ones).
The product of its (nonzero) digits is 40320, while the sum is 36.
The spelling of 317830044150 in words is "three hundred seventeen billion, eight hundred thirty million, forty-four thousand, one hundred fifty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.077 sec. • engine limits •