Base | Representation |
---|---|
bin | 100011011111001101… |
… | …1000101001101011001 |
3 | 21021201011002012121111 |
4 | 1012332123011031121 |
5 | 2222034024324142 |
6 | 55002055540321 |
7 | 5335351430146 |
oct | 1067633051531 |
9 | 237634065544 |
10 | 76209214297 |
11 | 2a358129737 |
12 | 1292a38a6a1 |
13 | 7256975758 |
14 | 398d5253cd |
15 | 1eb07c2e17 |
hex | 11be6c5359 |
76209214297 has 8 divisors (see below), whose sum is σ = 76677729696. Its totient is φ = 75741864192.
The previous prime is 76209214283. The next prime is 76209214391. The reversal of 76209214297 is 79241290267.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-76209214297 is a prime.
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 76209214297.
It is not an unprimeable number, because it can be changed into a prime (76209214897) 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, 159943 + ... + 421900.
It is an arithmetic number, because the mean of its divisors is an integer number (9584716212).
Almost surely, 276209214297 is an apocalyptic number.
It is an amenable number.
76209214297 is a deficient number, since it is larger than the sum of its proper divisors (468515399).
76209214297 is a wasteful number, since it uses less digits than its factorization.
76209214297 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 582647.
The product of its (nonzero) digits is 762048, while the sum is 49.
The spelling of 76209214297 in words is "seventy-six billion, two hundred nine million, two hundred fourteen thousand, two hundred ninety-seven".
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