Base | Representation |
---|---|
bin | 110000110111101100… |
… | …0101101001000000000 |
3 | 101000220000002212121012 |
4 | 1201233120231020000 |
5 | 3204413134243433 |
6 | 120113515020052 |
7 | 10403464650524 |
oct | 1415730551000 |
9 | 330800085535 |
10 | 104947962368 |
11 | 405654304a7 |
12 | 1840aa3a628 |
13 | 9b8694b622 |
14 | 5118257d84 |
15 | 2ae3812848 |
hex | 186f62d200 |
104947962368 has 90 divisors (see below), whose sum is σ = 213280863939. Its totient is φ = 51590679552.
The previous prime is 104947962331. The next prime is 104947962397. The reversal of 104947962368 is 863269749401.
It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.
It can be written as a sum of positive squares in only one way, i.e., 52473981184 + 52473981184 = 229072^2 + 229072^2 .
It is an ABA number since it can be written as A⋅BA, here for A=2, B=229072.
It is a super-2 number, since 2×1049479623682 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 755021243 + ... + 755021381.
Almost surely, 2104947962368 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 104947962368
104947962368 is an abundant number, since it is smaller than the sum of its proper divisors (108332901571).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
104947962368 is an frugal number, since it uses more digits than its factorization.
104947962368 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 502 (or 244 counting only the distinct ones).
The product of its (nonzero) digits is 15676416, while the sum is 59.
The spelling of 104947962368 in words is "one hundred four billion, nine hundred forty-seven million, nine hundred sixty-two thousand, three hundred sixty-eight".
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