Base | Representation |
---|---|
bin | 11111000101111111101… |
… | …110111100001010101100 |
3 | 21120021022012120212102021 |
4 | 133011333232330022230 |
5 | 240002021342220422 |
6 | 4313334451235524 |
7 | 310242311160310 |
oct | 37057756741254 |
9 | 7507265525367 |
10 | 2136741757612 |
11 | 754207021220 |
12 | 2a61465a8ba4 |
13 | 1266560a4897 |
14 | 755c1491b40 |
15 | 3a8acb48dc7 |
hex | 1f17fbbc2ac |
2136741757612 has 48 divisors (see below), whose sum is σ = 4662299077632. Its totient is φ = 832440170880.
The previous prime is 2136741757567. The next prime is 2136741757639. The reversal of 2136741757612 is 2167571476312.
It is a happy number.
It is a self number, because there is not a number n which added to its sum of digits gives 2136741757612.
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, 4451133 + ... + 4907755.
It is an arithmetic number, because the mean of its divisors is an integer number (97131230784).
Almost surely, 22136741757612 is an apocalyptic number.
2136741757612 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
It is an amenable number.
2136741757612 is an abundant number, since it is smaller than the sum of its proper divisors (2525557320020).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2136741757612 is a wasteful number, since it uses less digits than its factorization.
2136741757612 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 471838 (or 471836 counting only the distinct ones).
The product of its digits is 2963520, while the sum is 52.
The spelling of 2136741757612 in words is "two trillion, one hundred thirty-six billion, seven hundred forty-one million, seven hundred fifty-seven thousand, six hundred twelve".
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