Base | Representation |
---|---|
bin | 110011111110101001101… |
… | …0110100100101100100010 |
3 | 221021221201200211202021111 |
4 | 1213331103112210230202 |
5 | 1414021231313232100 |
6 | 23105513052213534 |
7 | 1335063135626464 |
oct | 147752326445442 |
9 | 27257650752244 |
10 | 7143929039650 |
11 | 23047a5779097 |
12 | 97465b46a2aa |
13 | 3ca8921c5350 |
14 | 1a9aa75c6134 |
15 | c5c6b32a6ba |
hex | 67f535a4b22 |
7143929039650 has 24 divisors (see below), whose sum is σ = 14309839400724. Its totient is φ = 2637758414400.
The previous prime is 7143929039623. The next prime is 7143929039717. The reversal of 7143929039650 is 569309293417.
It is a happy number.
It can be written as a sum of positive squares in 6 ways, for example, as 1615077514449 + 5528851525201 = 1270857^2 + 2351351^2 .
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 11 ways as a sum of consecutive naturals, for example, 5495329381 + ... + 5495330680.
Almost surely, 27143929039650 is an apocalyptic number.
7143929039650 is an abundant number, since it is smaller than the sum of its proper divisors (7165910361074).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
7143929039650 is a wasteful number, since it uses less digits than its factorization.
7143929039650 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10990660086 (or 10990660081 counting only the distinct ones).
The product of its (nonzero) digits is 11022480, while the sum is 58.
The spelling of 7143929039650 in words is "seven trillion, one hundred forty-three billion, nine hundred twenty-nine million, thirty-nine thousand, six hundred fifty".
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