Base | Representation |
---|---|
bin | 101001101110010110… |
… | …1101011101101001100 |
3 | 22120021112112220112211 |
4 | 1103130231223231030 |
5 | 2432001142341230 |
6 | 105055052240204 |
7 | 6321300026254 |
oct | 1233455535514 |
9 | 276245486484 |
10 | 89602308940 |
11 | 350001929a1 |
12 | 15447770064 |
13 | 85ac60b921 |
14 | 44a0178964 |
15 | 24e64c242a |
hex | 14dcb6bb4c |
89602308940 has 12 divisors (see below), whose sum is σ = 188164848816. Its totient is φ = 35840923568.
The previous prime is 89602308937. The next prime is 89602308979. The reversal of 89602308940 is 4980320698.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2240057704 + ... + 2240057743.
It is an arithmetic number, because the mean of its divisors is an integer number (15680404068).
Almost surely, 289602308940 is an apocalyptic number.
It is an amenable number.
89602308940 is an abundant number, since it is smaller than the sum of its proper divisors (98562539876).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
89602308940 is a wasteful number, since it uses less digits than its factorization.
89602308940 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4480115456 (or 4480115454 counting only the distinct ones).
The product of its (nonzero) digits is 746496, while the sum is 49.
The spelling of 89602308940 in words is "eighty-nine billion, six hundred two million, three hundred eight thousand, nine hundred forty".
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