Base | Representation |
---|---|
bin | 11100001111101001000110… |
… | …101100100001101110100000 |
3 | 121021211100010102110200211002 |
4 | 130033221012230201232200 |
5 | 112240211012413300022 |
6 | 1120105552544411132 |
7 | 35110421051130560 |
oct | 3417510654415640 |
9 | 537740112420732 |
10 | 124220230212512 |
11 | 3664255a5a4075 |
12 | 11b22867916aa8 |
13 | 5440bc0824105 |
14 | 2296411180da0 |
15 | e563beb27092 |
hex | 70fa46b21ba0 |
124220230212512 has 48 divisors (see below), whose sum is σ = 279501343450560. Its totient is φ = 53236131906048.
The previous prime is 124220230212487. The next prime is 124220230212523. The reversal of 124220230212512 is 215212032022421.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5036948 + ... + 16547244.
It is an arithmetic number, because the mean of its divisors is an integer number (5822944655220).
Almost surely, 2124220230212512 is an apocalyptic number.
It is an amenable number.
124220230212512 is an abundant number, since it is smaller than the sum of its proper divisors (155281113238048).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
124220230212512 is a wasteful number, since it uses less digits than its factorization.
124220230212512 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11558493 (or 11558485 counting only the distinct ones).
The product of its (nonzero) digits is 7680, while the sum is 29.
Adding to 124220230212512 its reverse (215212032022421), we get a palindrome (339432262234933).
The spelling of 124220230212512 in words is "one hundred twenty-four trillion, two hundred twenty billion, two hundred thirty million, two hundred twelve thousand, five hundred twelve".
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