Base | Representation |
---|---|
bin | 1001010000001011011100… |
… | …00101100100100000001110 |
3 | 2200001011102212120212022102 |
4 | 10220011232011210200032 |
5 | 10131331333400111100 |
6 | 111135155410315102 |
7 | 4200013165110200 |
oct | 450055605444016 |
9 | 80034385525272 |
10 | 20347107035150 |
11 | 6535183523045 |
12 | 23474a4b88a92 |
13 | b4795470582c |
14 | 504b3b7ca770 |
15 | 25441ce39cd5 |
hex | 12816e16480e |
20347107035150 has 144 divisors (see below), whose sum is σ = 44101454576256. Its totient is φ = 6963968652480.
The previous prime is 20347107035147. The next prime is 20347107035173. The reversal of 20347107035150 is 5153070174302.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 4149927599 + ... + 4149932501.
It is an arithmetic number, because the mean of its divisors is an integer number (306260101224).
Almost surely, 220347107035150 is an apocalyptic number.
20347107035150 is an abundant number, since it is smaller than the sum of its proper divisors (23754347541106).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
20347107035150 is a wasteful number, since it uses less digits than its factorization.
20347107035150 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7543 (or 7531 counting only the distinct ones).
The product of its (nonzero) digits is 88200, while the sum is 38.
The spelling of 20347107035150 in words is "twenty trillion, three hundred forty-seven billion, one hundred seven million, thirty-five thousand, one hundred fifty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.083 sec. • engine limits •