Base | Representation |
---|---|
bin | 10000100101110101001111… |
… | …001011101101001010110110 |
3 | 100120100201112011111200222221 |
4 | 100211311033023231022312 |
5 | 34031004021113013111 |
6 | 415105140125512554 |
7 | 21240542100101113 |
oct | 2045651713551266 |
9 | 316321464450887 |
10 | 72968527860406 |
11 | 21282862767582 |
12 | 822595841275a |
13 | 3193b971856a9 |
14 | 14039a49c390a |
15 | 86812b26b371 |
hex | 425d4f2ed2b6 |
72968527860406 has 8 divisors (see below), whose sum is σ = 109453369511304. Its totient is φ = 36484071356640.
The previous prime is 72968527860379. The next prime is 72968527860413. The reversal of 72968527860406 is 60406872586927.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×729685278604062 (a number of 29 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 95812675 + ... + 96571246.
It is an arithmetic number, because the mean of its divisors is an integer number (13681671188913).
Almost surely, 272968527860406 is an apocalyptic number.
72968527860406 is a deficient number, since it is larger than the sum of its proper divisors (36484841650898).
72968527860406 is a wasteful number, since it uses less digits than its factorization.
72968527860406 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 192573566.
The product of its (nonzero) digits is 487710720, while the sum is 70.
The spelling of 72968527860406 in words is "seventy-two trillion, nine hundred sixty-eight billion, five hundred twenty-seven million, eight hundred sixty thousand, four hundred six".
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