Base | Representation |
---|---|
bin | 101001010110100110… |
… | …0111110111111000000 |
3 | 22111012222122222121210 |
4 | 1102231030332333000 |
5 | 2423333113124000 |
6 | 104444015450120 |
7 | 6262450545645 |
oct | 1225514767700 |
9 | 274188588553 |
10 | 88805208000 |
11 | 34731252193 |
12 | 15264826940 |
13 | 84b3432472 |
14 | 4426365dcc |
15 | 249b51e350 |
hex | 14ad33efc0 |
88805208000 has 224 divisors, whose sum is σ = 305986037760. Its totient is φ = 22651622400.
The previous prime is 88805207987. The next prime is 88805208013. The reversal of 88805208000 is 80250888.
It is an interprime number because it is at equal distance from previous prime (88805207987) and next prime (88805208013).
It is a self number, because there is not a number n which added to its sum of digits gives 88805208000.
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, 471561 + ... + 632439.
Almost surely, 288805208000 is an apocalyptic number.
88805208000 is a gapful number since it is divisible by the number (80) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 88805208000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (152993018880).
88805208000 is an abundant number, since it is smaller than the sum of its proper divisors (217180829760).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
88805208000 is a wasteful number, since it uses less digits than its factorization.
88805208000 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 160932 (or 160912 counting only the distinct ones).
The product of its (nonzero) digits is 40960, while the sum is 39.
Adding to 88805208000 its reverse (80250888), we get a palindrome (88885458888).
The spelling of 88805208000 in words is "eighty-eight billion, eight hundred five million, two hundred eight thousand".
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