Base | Representation |
---|---|
bin | 1001001010000001000… |
… | …1111001110001110110 |
3 | 120001001001111210100111 |
4 | 2102200101321301312 |
5 | 10034131303322301 |
6 | 200133301333234 |
7 | 14236143556435 |
oct | 2224021716166 |
9 | 501031453314 |
10 | 157307870326 |
11 | 60794212302 |
12 | 265a210721a |
13 | 11aac5aa599 |
14 | 788416d11c |
15 | 415a45e551 |
hex | 24a0479c76 |
157307870326 has 16 divisors (see below), whose sum is σ = 236596606848. Its totient is φ = 78442473600.
The previous prime is 157307870323. The next prime is 157307870327. The reversal of 157307870326 is 623078703751.
It is a self number, because there is not a number n which added to its sum of digits gives 157307870326.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (157307870323) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2340571 + ... + 2406841.
It is an arithmetic number, because the mean of its divisors is an integer number (14787287928).
Almost surely, 2157307870326 is an apocalyptic number.
157307870326 is a deficient number, since it is larger than the sum of its proper divisors (79288736522).
157307870326 is a wasteful number, since it uses less digits than its factorization.
157307870326 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 69447.
The product of its (nonzero) digits is 1481760, while the sum is 49.
The spelling of 157307870326 in words is "one hundred fifty-seven billion, three hundred seven million, eight hundred seventy thousand, three hundred twenty-six".
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