Base | Representation |
---|---|
bin | 1001001010101110111… |
… | …0111000100000001101 |
3 | 120001112110001211120010 |
4 | 2102223232320200031 |
5 | 10040030001013103 |
6 | 200204323543433 |
7 | 14243666024010 |
oct | 2225356704015 |
9 | 501473054503 |
10 | 157500016653 |
11 | 60882720721 |
12 | 2663652ab79 |
13 | 11b10344c35 |
14 | 78a18a9377 |
15 | 416c266903 |
hex | 24abbb880d |
157500016653 has 32 divisors (see below), whose sum is σ = 259070515200. Its totient is φ = 83118442176.
The previous prime is 157500016651. The next prime is 157500016657. The reversal of 157500016653 is 356610005751.
It is not a de Polignac number, because 157500016653 - 21 = 157500016651 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (157500016651) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5608183 + ... + 5636196.
It is an arithmetic number, because the mean of its divisors is an integer number (8095953600).
Almost surely, 2157500016653 is an apocalyptic number.
It is an amenable number.
157500016653 is a deficient number, since it is larger than the sum of its proper divisors (101570498547).
157500016653 is a wasteful number, since it uses less digits than its factorization.
157500016653 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11244441.
The product of its (nonzero) digits is 94500, while the sum is 39.
The spelling of 157500016653 in words is "one hundred fifty-seven billion, five hundred million, sixteen thousand, six hundred fifty-three".
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