Base | Representation |
---|---|
bin | 100010000001100010… |
… | …0110100001001011101 |
3 | 20222121002122022010010 |
4 | 1010003010310021131 |
5 | 2144114401202403 |
6 | 53322134433433 |
7 | 5164434034344 |
oct | 1040304641135 |
9 | 228532568103 |
10 | 73066037853 |
11 | 28a94967756 |
12 | 121b1802879 |
13 | 6b75711133 |
14 | 3771cccb5b |
15 | 1d7989b603 |
hex | 110313425d |
73066037853 has 8 divisors (see below), whose sum is σ = 100564009216. Its totient is φ = 47139379200.
The previous prime is 73066037801. The next prime is 73066037887. The reversal of 73066037853 is 35873066037.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 73066037853 - 221 = 73063940701 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 (73066037053) 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, 392828068 + ... + 392828253.
It is an arithmetic number, because the mean of its divisors is an integer number (12570501152).
Almost surely, 273066037853 is an apocalyptic number.
It is an amenable number.
73066037853 is a deficient number, since it is larger than the sum of its proper divisors (27497971363).
73066037853 is a wasteful number, since it uses less digits than its factorization.
73066037853 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 785656355.
The product of its (nonzero) digits is 1905120, while the sum is 48.
The spelling of 73066037853 in words is "seventy-three billion, sixty-six million, thirty-seven thousand, eight hundred fifty-three".
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