Base | Representation |
---|---|
bin | 11101101011101001001100… |
… | …000000101001110100001000 |
3 | 122010012202001001121110101001 |
4 | 131223221030000221310020 |
5 | 114102302030333444222 |
6 | 1141350222440304344 |
7 | 36332246060130562 |
oct | 3553511400516410 |
9 | 563182031543331 |
10 | 130542511234312 |
11 | 3865a84a3a0221 |
12 | 1278401aa720b4 |
13 | 57ac14bb19278 |
14 | 24344112c6332 |
15 | 1015a9c3ace27 |
hex | 76ba4c029d08 |
130542511234312 has 32 divisors (see below), whose sum is σ = 249389058254400. Its totient is φ = 64038797927104.
The previous prime is 130542511234279. The next prime is 130542511234349. The reversal of 130542511234312 is 213432115245031.
It is a super-2 number, since 2×1305425112343122 (a number of 29 digits) contains 22 as substring.
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, 27653373 + ... + 32028019.
It is an arithmetic number, because the mean of its divisors is an integer number (7793408070450).
Almost surely, 2130542511234312 is an apocalyptic number.
It is an amenable number.
130542511234312 is a deficient number, since it is larger than the sum of its proper divisors (118846547020088).
130542511234312 is a wasteful number, since it uses less digits than its factorization.
130542511234312 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4445085 (or 4445081 counting only the distinct ones).
The product of its (nonzero) digits is 86400, while the sum is 37.
Adding to 130542511234312 its reverse (213432115245031), we get a palindrome (343974626479343).
The spelling of 130542511234312 in words is "one hundred thirty trillion, five hundred forty-two billion, five hundred eleven million, two hundred thirty-four thousand, three hundred twelve".
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