Base | Representation |
---|---|
bin | 100010111101101001… |
… | …1001000001011011101 |
3 | 21011210200000102121220 |
4 | 1011323103020023131 |
5 | 2212232230241322 |
6 | 54254230243553 |
7 | 5265425305266 |
oct | 1057323101335 |
9 | 234720012556 |
10 | 75083055837 |
11 | 2992a478169 |
12 | 126751b65b9 |
13 | 71075664ba |
14 | 38c3b3796d |
15 | 1e469c155c |
hex | 117b4c82dd |
75083055837 has 8 divisors (see below), whose sum is σ = 100248447936. Its totient is φ = 49986517152.
The previous prime is 75083055833. The next prime is 75083055841. The reversal of 75083055837 is 73855038057.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (75083055833) and next prime (75083055841).
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 75083055837 - 22 = 75083055833 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 75083055837.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (75083055833) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17210808 + ... + 17215169.
It is an arithmetic number, because the mean of its divisors is an integer number (12531055992).
Almost surely, 275083055837 is an apocalyptic number.
It is an amenable number.
75083055837 is a deficient number, since it is larger than the sum of its proper divisors (25165392099).
75083055837 is a wasteful number, since it uses less digits than its factorization.
75083055837 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 34426707.
The product of its (nonzero) digits is 3528000, while the sum is 51.
The spelling of 75083055837 in words is "seventy-five billion, eighty-three million, fifty-five thousand, eight hundred thirty-seven".
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