Base | Representation |
---|---|
bin | 1000111010001100100… |
… | …1000010111100000001 |
3 | 112122002002002222222220 |
4 | 2032203021002330001 |
5 | 10001432043203042 |
6 | 154152030321253 |
7 | 14025664202364 |
oct | 2164311027401 |
9 | 478062088886 |
10 | 153060912897 |
11 | 59a04993332 |
12 | 257b7959229 |
13 | 11583770319 |
14 | 75a00d20db |
15 | 3eac6a68ec |
hex | 23a3242f01 |
153060912897 has 4 divisors (see below), whose sum is σ = 204081217200. Its totient is φ = 102040608596.
The previous prime is 153060912871. The next prime is 153060912911. The reversal of 153060912897 is 798219060351.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 153060912897 - 218 = 153060650753 is a prime.
It is not an unprimeable number, because it can be changed into a prime (153060912197) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25510152147 + ... + 25510152152.
It is an arithmetic number, because the mean of its divisors is an integer number (51020304300).
Almost surely, 2153060912897 is an apocalyptic number.
It is an amenable number.
153060912897 is a deficient number, since it is larger than the sum of its proper divisors (51020304303).
153060912897 is an equidigital number, since it uses as much as digits as its factorization.
153060912897 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 51020304302.
The product of its (nonzero) digits is 816480, while the sum is 51.
The spelling of 153060912897 in words is "one hundred fifty-three billion, sixty million, nine hundred twelve thousand, eight hundred ninety-seven".
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