Base | Representation |
---|---|
bin | 100110000011111000000… |
… | …1110011101100001010000 |
3 | 200112002010202202112011021 |
4 | 1030013300032131201100 |
5 | 1141201044403201000 |
6 | 15043031334325224 |
7 | 1046633123205046 |
oct | 114076016354120 |
9 | 20462122675137 |
10 | 5231005522000 |
11 | 1737503277305 |
12 | 7059791b9814 |
13 | 2bc387b99c5b |
14 | 14127965a396 |
15 | 9110cbe211a |
hex | 4c1f039d850 |
5231005522000 has 80 divisors (see below), whose sum is σ = 12649163950800. Its totient is φ = 2092304179200.
The previous prime is 5231005521983. The next prime is 5231005522081. The reversal of 5231005522000 is 2255001325.
It is a happy number.
It can be written as a sum of positive squares in 8 ways, for example, as 2581780531264 + 2649224990736 = 1606792^2 + 1627644^2 .
It is a tau number, because it is divible by the number of its divisors (80).
It is a Harshad number since it is a multiple of its sum of digits (25).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55010496 + ... + 55105504.
It is an arithmetic number, because the mean of its divisors is an integer number (158114549385).
Almost surely, 25231005522000 is an apocalyptic number.
5231005522000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
It is an amenable number.
5231005522000 is an abundant number, since it is smaller than the sum of its proper divisors (7418158428800).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5231005522000 is a wasteful number, since it uses less digits than its factorization.
5231005522000 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 122561 (or 122545 counting only the distinct ones).
The product of its (nonzero) digits is 3000, while the sum is 25.
The spelling of 5231005522000 in words is "five trillion, two hundred thirty-one billion, five million, five hundred twenty-two thousand".
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