Base | Representation |
---|---|
bin | 110011111110011001111… |
… | …0100111011010101100100 |
3 | 221021220100211121010212111 |
4 | 1213330303310323111210 |
5 | 1414014140413011141 |
6 | 23105344355530404 |
7 | 1335044054136544 |
oct | 147746364732544 |
9 | 27256324533774 |
10 | 7143400125796 |
11 | 2304554163300 |
12 | 9745322b9a04 |
13 | 3ca80975877c |
14 | 1a9a57265324 |
15 | c5c39ba0381 |
hex | 67f33d3b564 |
7143400125796 has 27 divisors (see below), whose sum is σ = 13740826983667. Its totient is φ = 3246973330040.
The previous prime is 7143400125791. The next prime is 7143400125857. The reversal of 7143400125796 is 6975210043417.
The square root of 7143400125796 is 2672714.
It is a perfect power (a square), and thus also a powerful number.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (7143400125791) by changing a digit.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 58738965 + ... + 58860451.
Almost surely, 27143400125796 is an apocalyptic number.
7143400125796 is the 2672714-th square number.
It is an amenable number.
7143400125796 is a deficient number, since it is larger than the sum of its proper divisors (6597426857871).
7143400125796 is an frugal number, since it uses more digits than its factorization.
7143400125796 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 243000 (or 121500 counting only the distinct ones).
The product of its (nonzero) digits is 1270080, while the sum is 49.
Multiplying 7143400125796 by its sum of digits (49), we get a square (350026606164004 = 187089982).
The spelling of 7143400125796 in words is "seven trillion, one hundred forty-three billion, four hundred million, one hundred twenty-five thousand, seven hundred ninety-six".
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