Base | Representation |
---|---|
bin | 101101101010010100011… |
… | …101001010110001011101 |
3 | 102002222020211220010021222 |
4 | 231222110131022301131 |
5 | 402402222100102344 |
6 | 10401254303503125 |
7 | 442462011505610 |
oct | 55522435126135 |
9 | 12088224803258 |
10 | 3137816800349 |
11 | aaa816865690 |
12 | 4281685b7aa5 |
13 | 199b82cc348a |
14 | abc2a5bc177 |
15 | 5694d9665ee |
hex | 2da9474ac5d |
3137816800349 has 8 divisors (see below), whose sum is σ = 3912083283648. Its totient is φ = 2445052052160.
The previous prime is 3137816800343. The next prime is 3137816800351. The reversal of 3137816800349 is 9430086187313.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 3137816800349 - 236 = 3069097323613 is a prime.
It is a super-2 number, since 2×31378168003492 (a number of 26 digits) contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 3137816800349.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3137816800343) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20375433692 + ... + 20375433845.
It is an arithmetic number, because the mean of its divisors is an integer number (489010410456).
Almost surely, 23137816800349 is an apocalyptic number.
It is an amenable number.
3137816800349 is a deficient number, since it is larger than the sum of its proper divisors (774266483299).
3137816800349 is a wasteful number, since it uses less digits than its factorization.
3137816800349 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 40750867555.
The product of its (nonzero) digits is 2612736, while the sum is 53.
The spelling of 3137816800349 in words is "three trillion, one hundred thirty-seven billion, eight hundred sixteen million, eight hundred thousand, three hundred forty-nine".
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