Base | Representation |
---|---|
bin | 101001100110110111… |
… | …0000001100111000100 |
3 | 22112122000011220102020 |
4 | 1103031232001213010 |
5 | 2430442242143140 |
6 | 105014104243140 |
7 | 6312123522324 |
oct | 1231556014704 |
9 | 275560156366 |
10 | 89350740420 |
11 | 34991188827 |
12 | 153974704b0 |
13 | 856c46a306 |
14 | 44789b1284 |
15 | 24ce37d6d0 |
hex | 14cdb819c4 |
89350740420 has 48 divisors (see below), whose sum is σ = 250308316608. Its totient is φ = 23814840960.
The previous prime is 89350740389. The next prime is 89350740491. The reversal of 89350740420 is 2404705398.
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 15 ways as a sum of consecutive naturals, for example, 255511 + ... + 493950.
It is an arithmetic number, because the mean of its divisors is an integer number (5214756596).
Almost surely, 289350740420 is an apocalyptic number.
It is an amenable number.
89350740420 is an abundant number, since it is smaller than the sum of its proper divisors (160957576188).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
89350740420 is a wasteful number, since it uses less digits than its factorization.
89350740420 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 751460 (or 751458 counting only the distinct ones).
The product of its (nonzero) digits is 241920, while the sum is 42.
The spelling of 89350740420 in words is "eighty-nine billion, three hundred fifty million, seven hundred forty thousand, four hundred twenty".
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