Base | Representation |
---|---|
bin | 11101101011101000000100… |
… | …001011001010110000101001 |
3 | 122010012121221001210210102201 |
4 | 131223220010023022300221 |
5 | 114102242043320444040 |
6 | 1141345503104500201 |
7 | 36332204154101662 |
oct | 3553500413126051 |
9 | 563177831723381 |
10 | 130541306031145 |
11 | 3865a291060249 |
12 | 1278394331a661 |
13 | 57abcb92226b9 |
14 | 2434339200369 |
15 | 1015a2b695a9a |
hex | 76ba042cac29 |
130541306031145 has 8 divisors (see below), whose sum is σ = 157776542542080. Its totient is φ = 103681727955120.
The previous prime is 130541306031091. The next prime is 130541306031203. The reversal of 130541306031145 is 541130603145031.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 130541306031145 - 29 = 130541306030633 is a prime.
It is a super-2 number, since 2×1305413060311452 (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, 93914607961 + ... + 93914609350.
It is an arithmetic number, because the mean of its divisors is an integer number (19722067817760).
Almost surely, 2130541306031145 is an apocalyptic number.
It is an amenable number.
130541306031145 is a deficient number, since it is larger than the sum of its proper divisors (27235236510935).
130541306031145 is a wasteful number, since it uses less digits than its factorization.
130541306031145 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 187829217455.
The product of its (nonzero) digits is 64800, while the sum is 37.
Adding to 130541306031145 its reverse (541130603145031), we get a palindrome (671671909176176).
The spelling of 130541306031145 in words is "one hundred thirty trillion, five hundred forty-one billion, three hundred six million, thirty-one thousand, one hundred forty-five".
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