Base | Representation |
---|---|
bin | 1000111010011011111… |
… | …0101111101001100011 |
3 | 112122020120022021201212 |
4 | 2032212332233221203 |
5 | 10002100040240230 |
6 | 154202251020335 |
7 | 14030405520131 |
oct | 2164676575143 |
9 | 478216267655 |
10 | 153125321315 |
11 | 59a3828532a |
12 | 2581543a6ab |
13 | 11593c01a05 |
14 | 75a889a751 |
15 | 3eb317a895 |
hex | 23a6fafa63 |
153125321315 has 32 divisors (see below), whose sum is σ = 186786902016. Its totient is φ = 120494183040.
The previous prime is 153125321281. The next prime is 153125321329. The reversal of 153125321315 is 513123521351.
It is not a de Polignac number, because 153125321315 - 214 = 153125304931 is a prime.
It is a Duffinian number.
It is an unprimeable number.
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 31 ways as a sum of consecutive naturals, for example, 100541144 + ... + 100542666.
It is an arithmetic number, because the mean of its divisors is an integer number (5837090688).
Almost surely, 2153125321315 is an apocalyptic number.
153125321315 is a deficient number, since it is larger than the sum of its proper divisors (33661580701).
153125321315 is a wasteful number, since it uses less digits than its factorization.
153125321315 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2819.
The product of its digits is 13500, while the sum is 32.
Adding to 153125321315 its reverse (513123521351), we get a palindrome (666248842666).
The spelling of 153125321315 in words is "one hundred fifty-three billion, one hundred twenty-five million, three hundred twenty-one thousand, three hundred fifteen".
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