Base | Representation |
---|---|
bin | 11101110111000110111110… |
… | …101001011011110000011001 |
3 | 122020000001202022210202221012 |
4 | 131313012332221123300121 |
5 | 114203204141331324200 |
6 | 1143152205321223305 |
7 | 36443211035216066 |
oct | 3567067651336031 |
9 | 566001668722835 |
10 | 131330413542425 |
11 | 38933a08738a49 |
12 | 12890869931b35 |
13 | 5838535618076 |
14 | 24605d6a7dc6d |
15 | 102b313583a35 |
hex | 7771bea5bc19 |
131330413542425 has 48 divisors (see below), whose sum is σ = 163667625226560. Its totient is φ = 104538384234240.
The previous prime is 131330413542413. The next prime is 131330413542481. The reversal of 131330413542425 is 524245314033131.
It is not a de Polignac number, because 131330413542425 - 238 = 131055535635481 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5844949091 + ... + 5844971559.
It is an arithmetic number, because the mean of its divisors is an integer number (3409742192220).
Almost surely, 2131330413542425 is an apocalyptic number.
It is an amenable number.
131330413542425 is a deficient number, since it is larger than the sum of its proper divisors (32337211684135).
131330413542425 is a wasteful number, since it uses less digits than its factorization.
131330413542425 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 24362 (or 24357 counting only the distinct ones).
The product of its (nonzero) digits is 518400, while the sum is 41.
Adding to 131330413542425 its reverse (524245314033131), we get a palindrome (655575727575556).
The spelling of 131330413542425 in words is "one hundred thirty-one trillion, three hundred thirty billion, four hundred thirteen million, five hundred forty-two thousand, four hundred twenty-five".
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