Base | Representation |
---|---|
bin | 11101011011100100010101… |
… | …101010100000010111100010 |
3 | 121222022010120100002121222201 |
4 | 131123210111222200113202 |
5 | 113431202044433114324 |
6 | 1135142522351523414 |
7 | 36156400112663536 |
oct | 3533442552402742 |
9 | 558263510077881 |
10 | 129437792863714 |
11 | 382742946a95a5 |
12 | 12625ab2b2956a |
13 | 572bc1564a63a |
14 | 23d6b7330bbc6 |
15 | ee6e92586444 |
hex | 75b915aa05e2 |
129437792863714 has 8 divisors (see below), whose sum is σ = 194170477896108. Its totient is φ = 64714300231680.
The previous prime is 129437792863669. The next prime is 129437792863741. The reversal of 129437792863714 is 417368297734921.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 127421946625689 + 2015846238025 = 11288133^2 + 1419805^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2298064887 + ... + 2298121210.
Almost surely, 2129437792863714 is an apocalyptic number.
129437792863714 is a deficient number, since it is larger than the sum of its proper divisors (64732685032394).
129437792863714 is a wasteful number, since it uses less digits than its factorization.
129437792863714 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4596200180.
The product of its digits is 768144384, while the sum is 73.
The spelling of 129437792863714 in words is "one hundred twenty-nine trillion, four hundred thirty-seven billion, seven hundred ninety-two million, eight hundred sixty-three thousand, seven hundred fourteen".
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