Base | Representation |
---|---|
bin | 11101110101001110100101… |
… | …100010001101101000110110 |
3 | 122012112201002020211222202111 |
4 | 131311032211202031220312 |
5 | 114144044420124402220 |
6 | 1143012550105201234 |
7 | 36430653431355151 |
oct | 3565164542155066 |
9 | 565481066758674 |
10 | 131201143200310 |
11 | 38894101a25667 |
12 | 1286b7b149021a |
13 | 58292a3967c81 |
14 | 245825246cc98 |
15 | 1027c9980015a |
hex | 7753a588da36 |
131201143200310 has 32 divisors (see below), whose sum is σ = 236602587470400. Its totient is φ = 52382581662720.
The previous prime is 131201143200277. The next prime is 131201143200331. The reversal of 131201143200310 is 13002341102131.
It is a super-2 number, since 2×1312011432003102 (a number of 29 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 51787950 + ... + 54262270.
It is an arithmetic number, because the mean of its divisors is an integer number (7393830858450).
Almost surely, 2131201143200310 is an apocalyptic number.
131201143200310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
131201143200310 is a deficient number, since it is larger than the sum of its proper divisors (105401444270090).
131201143200310 is a wasteful number, since it uses less digits than its factorization.
131201143200310 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2484216.
The product of its (nonzero) digits is 432, while the sum is 22.
Adding to 131201143200310 its reverse (13002341102131), we get a palindrome (144203484302441).
The spelling of 131201143200310 in words is "one hundred thirty-one trillion, two hundred one billion, one hundred forty-three million, two hundred thousand, three hundred ten".
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