Base | Representation |
---|---|
bin | 10111010010010010111010… |
… | …001010001010001101001001 |
3 | 111102121112002220102220211220 |
4 | 113102102322022022031021 |
5 | 101410410414244244431 |
6 | 1001451323305512253 |
7 | 30400021563034305 |
oct | 2722227212121511 |
9 | 442545086386756 |
10 | 102412323431241 |
11 | 2a6a490576967a |
12 | b5a023baa2689 |
13 | 451b5961930a5 |
14 | 1b40ad63d4d05 |
15 | bc8ea6002b96 |
hex | 5d24ba28a349 |
102412323431241 has 8 divisors (see below), whose sum is σ = 137121102503040. Its totient is φ = 67989213323472.
The previous prime is 102412323431153. The next prime is 102412323431261. The reversal of 102412323431241 is 142134323214201.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 102412323431241 - 234 = 102395143562057 is a prime.
It is a super-2 number, since 2×1024123234312412 (a number of 29 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (102412323431261) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 71417240170 + ... + 71417241603.
It is an arithmetic number, because the mean of its divisors is an integer number (17140137812880).
Almost surely, 2102412323431241 is an apocalyptic number.
It is an amenable number.
102412323431241 is a deficient number, since it is larger than the sum of its proper divisors (34708779071799).
102412323431241 is a wasteful number, since it uses less digits than its factorization.
102412323431241 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 142834482015.
The product of its (nonzero) digits is 27648, while the sum is 33.
Adding to 102412323431241 its reverse (142134323214201), we get a palindrome (244546646645442).
The spelling of 102412323431241 in words is "one hundred two trillion, four hundred twelve billion, three hundred twenty-three million, four hundred thirty-one thousand, two hundred forty-one".
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