Base | Representation |
---|---|
bin | 100010010011110011… |
… | …1001101101000000111 |
3 | 21001011211002202221222 |
4 | 1010213213031220013 |
5 | 2201343313104022 |
6 | 53503033230555 |
7 | 5215556314613 |
oct | 1044747155007 |
9 | 231154082858 |
10 | 73679034887 |
11 | 29279992477 |
12 | 12342b6245b |
13 | 6c4270a783 |
14 | 37cd49a343 |
15 | 1db35d5242 |
hex | 11279cda07 |
73679034887 has 8 divisors (see below), whose sum is σ = 74479581696. Its totient is φ = 72881932032.
The previous prime is 73679034827. The next prime is 73679034899. The reversal of 73679034887 is 78843097637.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 73679034887 - 28 = 73679034631 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (73679034827) 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, 817958 + ... + 903555.
It is an arithmetic number, because the mean of its divisors is an integer number (9309947712).
Almost surely, 273679034887 is an apocalyptic number.
73679034887 is a deficient number, since it is larger than the sum of its proper divisors (800546809).
73679034887 is a wasteful number, since it uses less digits than its factorization.
73679034887 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1721977.
The product of its (nonzero) digits is 42674688, while the sum is 62.
The spelling of 73679034887 in words is "seventy-three billion, six hundred seventy-nine million, thirty-four thousand, eight hundred eighty-seven".
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