Base | Representation |
---|---|
bin | 11101101000100100011111… |
… | …100010000011001001100011 |
3 | 122002110112220012021020122001 |
4 | 131220210133202003021203 |
5 | 114040322011233212421 |
6 | 1141105213351424431 |
7 | 36311061254035120 |
oct | 3550443742031143 |
9 | 562415805236561 |
10 | 130331311616611 |
11 | 3858922074a526 |
12 | 1274b0b8685117 |
13 | 5795261420491 |
14 | 24280d7a11747 |
15 | 101033aab8691 |
hex | 76891f883263 |
130331311616611 has 8 divisors (see below), whose sum is σ = 148950997661024. Its totient is φ = 111711857382720.
The previous prime is 130331311616591. The next prime is 130331311616659. The reversal of 130331311616611 is 116616113133031.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 130331311616611 - 217 = 130331311485539 is a prime.
It is a super-2 number, since 2×1303313116166112 (a number of 29 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (130331311616411) 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, 56746170 + ... + 58998223.
It is an arithmetic number, because the mean of its divisors is an integer number (18618874707628).
Almost surely, 2130331311616611 is an apocalyptic number.
130331311616611 is a deficient number, since it is larger than the sum of its proper divisors (18619686044413).
130331311616611 is a wasteful number, since it uses less digits than its factorization.
130331311616611 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 115905261.
The product of its (nonzero) digits is 17496, while the sum is 37.
Adding to 130331311616611 its reverse (116616113133031), we get a palindrome (246947424749642).
The spelling of 130331311616611 in words is "one hundred thirty trillion, three hundred thirty-one billion, three hundred eleven million, six hundred sixteen thousand, six hundred eleven".
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