Base | Representation |
---|---|
bin | 11100001101001010001… |
… | …01110101111001101110 |
3 | 10102122111212000121012202 |
4 | 32012211011311321232 |
5 | 111334243134214432 |
6 | 2021114322101502 |
7 | 130006062045311 |
oct | 16064505657156 |
9 | 3378455017182 |
10 | 969137413742 |
11 | 344010894063 |
12 | 1379aa1aa892 |
13 | 7050a2a9694 |
14 | 34c99620978 |
15 | 1a322051462 |
hex | e1a5175e6e |
969137413742 has 4 divisors (see below), whose sum is σ = 1453706120616. Its totient is φ = 484568706870.
The previous prime is 969137413723. The next prime is 969137413747. The reversal of 969137413742 is 247314731969.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 247314731969 = 2341 ⋅105644909.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (969137413747) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 242284353434 + ... + 242284353437.
It is an arithmetic number, because the mean of its divisors is an integer number (363426530154).
Almost surely, 2969137413742 is an apocalyptic number.
969137413742 is a deficient number, since it is larger than the sum of its proper divisors (484568706874).
969137413742 is a wasteful number, since it uses less digits than its factorization.
969137413742 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 484568706873.
The product of its digits is 6858432, while the sum is 56.
The spelling of 969137413742 in words is "nine hundred sixty-nine billion, one hundred thirty-seven million, four hundred thirteen thousand, seven hundred forty-two".
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