Base | Representation |
---|---|
bin | 11111010010110100100… |
… | …100101001000110101000 |
3 | 21121120211221220012121222 |
4 | 133102310210221012220 |
5 | 240213222331334144 |
6 | 4323533200121212 |
7 | 311240502122360 |
oct | 37226444510650 |
9 | 7546757805558 |
10 | 2150513152424 |
11 | 75a033679a4a |
12 | 2a894a606208 |
13 | 127a3c222300 |
14 | 7612a45b9a0 |
15 | 3ae16b722ee |
hex | 1f4b49291a8 |
2150513152424 has 96 divisors (see below), whose sum is σ = 5283519606720. Its totient is φ = 800708133888.
The previous prime is 2150513152399. The next prime is 2150513152429. The reversal of 2150513152424 is 4242513150512.
It is a super-2 number, since 2×21505131524242 (a number of 25 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (2150513152429) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6522374 + ... + 6844149.
It is an arithmetic number, because the mean of its divisors is an integer number (55036662570).
Almost surely, 22150513152424 is an apocalyptic number.
It is an amenable number.
2150513152424 is an abundant number, since it is smaller than the sum of its proper divisors (3133006454296).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2150513152424 is a wasteful number, since it uses less digits than its factorization.
2150513152424 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13366579 (or 13366562 counting only the distinct ones).
The product of its (nonzero) digits is 48000, while the sum is 35.
The spelling of 2150513152424 in words is "two trillion, one hundred fifty billion, five hundred thirteen million, one hundred fifty-two thousand, four hundred twenty-four".
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