Base | Representation |
---|---|
bin | 101001110101100111… |
… | …0110101001100110100 |
3 | 22120220111212120200112 |
4 | 1103223032311030310 |
5 | 2433001021121404 |
6 | 105135153002152 |
7 | 6330315242645 |
oct | 1235316651464 |
9 | 276814776615 |
10 | 89845879604 |
11 | 35115725168 |
12 | 154b5253358 |
13 | 861ac0ca90 |
14 | 44c465d6cc |
15 | 250ca8656e |
hex | 14eb3b5334 |
89845879604 has 48 divisors (see below), whose sum is σ = 171924238080. Its totient is φ = 40832225280.
The previous prime is 89845879601. The next prime is 89845879657. The reversal of 89845879604 is 40697854898.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (89845879601) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3023732 + ... + 3053300.
It is an arithmetic number, because the mean of its divisors is an integer number (3581754960).
Almost surely, 289845879604 is an apocalyptic number.
It is an amenable number.
89845879604 is a deficient number, since it is larger than the sum of its proper divisors (82078358476).
89845879604 is a wasteful number, since it uses less digits than its factorization.
89845879604 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 30480 (or 30478 counting only the distinct ones).
The product of its (nonzero) digits is 139345920, while the sum is 68.
The spelling of 89845879604 in words is "eighty-nine billion, eight hundred forty-five million, eight hundred seventy-nine thousand, six hundred four".
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