Base | Representation |
---|---|
bin | 10111011001010100110101… |
… | …101011111010011110000000 |
3 | 111111022201002120211220121200 |
4 | 113121110311223322132000 |
5 | 101441314321121330100 |
6 | 1002501301535421200 |
7 | 30446643505655550 |
oct | 2731246553723600 |
9 | 444281076756550 |
10 | 102895432214400 |
11 | 2a870787008931 |
12 | b6599a8084800 |
13 | 4554cc7a17ca7 |
14 | 1b5a246175160 |
15 | bd682dc9ae00 |
hex | 5d9535afa780 |
102895432214400 has 2304 divisors, whose sum is σ = 455014297221120. Its totient is φ = 21603778560000.
The previous prime is 102895432214371. The next prime is 102895432214401. The reversal of 102895432214400 is 4412234598201.
102895432214400 is a `hidden beast` number, since 1 + 0 + 2 + 89 + 543 + 2 + 21 + 4 + 4 + 0 + 0 = 666.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (102895432214401) by changing a digit.
It is a polite number, since it can be written in 287 ways as a sum of consecutive naturals, for example, 79089493750 + ... + 79089495050.
It is an arithmetic number, because the mean of its divisors is an integer number (197488844280).
Almost surely, 2102895432214400 is an apocalyptic number.
102895432214400 is a gapful number since it is divisible by the number (10) 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 102895432214400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (227507148610560).
102895432214400 is an abundant number, since it is smaller than the sum of its proper divisors (352118865006720).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
102895432214400 is a wasteful number, since it uses less digits than its factorization.
102895432214400 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1893 (or 1873 counting only the distinct ones).
The product of its (nonzero) digits is 552960, while the sum is 45.
The spelling of 102895432214400 in words is "one hundred two trillion, eight hundred ninety-five billion, four hundred thirty-two million, two hundred fourteen thousand, four hundred".
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