Base | Representation |
---|---|
bin | 11101110010011100101011… |
… | …101111001010100010111101 |
3 | 122011212110000121021122220212 |
4 | 131302130223233022202331 |
5 | 114132432212012323031 |
6 | 1142345115133122205 |
7 | 36411111635311451 |
oct | 3562345357124275 |
9 | 564773017248825 |
10 | 131010121214141 |
11 | 38820097aa9104 |
12 | 1283a780629365 |
13 | 581428069b920 |
14 | 244ccd08bc661 |
15 | 1022d1966312b |
hex | 77272bbca8bd |
131010121214141 has 32 divisors (see below), whose sum is σ = 145651099776000. Its totient is φ = 117070071275520.
The previous prime is 131010121214131. The next prime is 131010121214171. The reversal of 131010121214141 is 141412121010131.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-131010121214141 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (131010121214101) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 37243805 + ... + 40609373.
It is an arithmetic number, because the mean of its divisors is an integer number (4551596868000).
Almost surely, 2131010121214141 is an apocalyptic number.
It is an amenable number.
131010121214141 is a deficient number, since it is larger than the sum of its proper divisors (14640978561859).
131010121214141 is a wasteful number, since it uses less digits than its factorization.
131010121214141 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3366189.
The product of its (nonzero) digits is 192, while the sum is 23.
Adding to 131010121214141 its reverse (141412121010131), we get a palindrome (272422242224272).
The spelling of 131010121214141 in words is "one hundred thirty-one trillion, ten billion, one hundred twenty-one million, two hundred fourteen thousand, one hundred forty-one".
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