Base | Representation |
---|---|
bin | 11101110111010010111000… |
… | …111101011101100101100110 |
3 | 122020001021202122111010112222 |
4 | 131313102320331131211212 |
5 | 114203411334434001043 |
6 | 1143202122352312342 |
7 | 36444143004121001 |
oct | 3567227075354546 |
9 | 566037678433488 |
10 | 131343203031398 |
11 | 38939381001346 |
12 | 12893238b426b2 |
13 | 58397c31c2417 |
14 | 246108b48c538 |
15 | 102b8112a1d68 |
hex | 7774b8f5d966 |
131343203031398 has 8 divisors (see below), whose sum is σ = 197027631912960. Its totient is φ = 65667325727080.
The previous prime is 131343203031347. The next prime is 131343203031449. The reversal of 131343203031398 is 893130302343131.
It is an interprime number because it is at equal distance from previous prime (131343203031347) and next prime (131343203031449).
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2137855913 + ... + 2137917348.
It is an arithmetic number, because the mean of its divisors is an integer number (24628453989120).
Almost surely, 2131343203031398 is an apocalyptic number.
131343203031398 is a deficient number, since it is larger than the sum of its proper divisors (65684428881562).
131343203031398 is a wasteful number, since it uses less digits than its factorization.
131343203031398 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4275788622.
The product of its (nonzero) digits is 419904, while the sum is 44.
The spelling of 131343203031398 in words is "one hundred thirty-one trillion, three hundred forty-three billion, two hundred three million, thirty-one thousand, three hundred ninety-eight".
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