Base | Representation |
---|---|
bin | 100011110100010010110001… |
… | …100101101101100001011001 |
3 | 202122202021002000220011210220 |
4 | 203310102301211231201121 |
5 | 131121343102200013423 |
6 | 1315010024452230253 |
7 | 45115551206315250 |
oct | 4364226145554131 |
9 | 678667060804726 |
10 | 157525200001113 |
11 | 462130757aa8aa |
12 | 1580153290b389 |
13 | 69b8741103469 |
14 | 2ac8390601797 |
15 | 13328d2c8d9e3 |
hex | 8f44b196d859 |
157525200001113 has 16 divisors (see below), whose sum is σ = 240040343556480. Its totient is φ = 90013671167616.
The previous prime is 157525200001097. The next prime is 157525200001139. The reversal of 157525200001113 is 311100002525751.
It is not a de Polignac number, because 157525200001113 - 24 = 157525200001097 is a prime.
It is a super-3 number, since 3×1575252000011133 (a number of 44 digits) contains 333 as substring.
It is not an unprimeable number, because it can be changed into a prime (157525200001313) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27707268 + ... + 32905061.
It is an arithmetic number, because the mean of its divisors is an integer number (15002521472280).
Almost surely, 2157525200001113 is an apocalyptic number.
It is an amenable number.
157525200001113 is a deficient number, since it is larger than the sum of its proper divisors (82515143555367).
157525200001113 is a wasteful number, since it uses less digits than its factorization.
157525200001113 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 60736096.
The product of its (nonzero) digits is 10500, while the sum is 33.
Adding to 157525200001113 its reverse (311100002525751), we get a palindrome (468625202526864).
The spelling of 157525200001113 in words is "one hundred fifty-seven trillion, five hundred twenty-five billion, two hundred million, one thousand, one hundred thirteen".
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