Base | Representation |
---|---|
bin | 10000101011010100… |
… | …11111111011110100 |
3 | 212002222101200200120 |
4 | 20111222133323310 |
5 | 121314032200410 |
6 | 4040234211540 |
7 | 434605422123 |
oct | 102552377364 |
9 | 25088350616 |
10 | 8953396980 |
11 | 3884a60740 |
12 | 189a583bb0 |
13 | ac8c14148 |
14 | 60d163aba |
15 | 376073570 |
hex | 215a9fef4 |
8953396980 has 96 divisors (see below), whose sum is σ = 28787996160. Its totient is φ = 2056279680.
The previous prime is 8953396979. The next prime is 8953397027. The reversal of 8953396980 is 896933598.
It is a Harshad number since it is a multiple of its sum of digits (60).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 344454 + ... + 369533.
It is an arithmetic number, because the mean of its divisors is an integer number (299874960).
Almost surely, 28953396980 is an apocalyptic number.
It is an amenable number.
8953396980 is an abundant number, since it is smaller than the sum of its proper divisors (19834599180).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8953396980 is a wasteful number, since it uses less digits than its factorization.
8953396980 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 714029 (or 714027 counting only the distinct ones).
The product of its (nonzero) digits is 12597120, while the sum is 60.
The square root of 8953396980 is about 94622.3915360418. The cubic root of 8953396980 is about 2076.4873049044.
The spelling of 8953396980 in words is "eight billion, nine hundred fifty-three million, three hundred ninety-six thousand, nine hundred eighty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •