Base | Representation |
---|---|
bin | 1000111010000000111… |
… | …1110000101100001001 |
3 | 112121221200201022120202 |
4 | 2032200033300230021 |
5 | 10001332124412023 |
6 | 154143133301545 |
7 | 14024534305013 |
oct | 2164017605411 |
9 | 477850638522 |
10 | 153012341513 |
11 | 5998a528999 |
12 | 257a36348b5 |
13 | 11576695265 |
14 | 759788b1b3 |
15 | 3ea82b0128 |
hex | 23a03f0b09 |
153012341513 has 4 divisors (see below), whose sum is σ = 153033445188. Its totient is φ = 152991237840.
The previous prime is 153012341491. The next prime is 153012341533. The reversal of 153012341513 is 315143210351.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 137038414969 + 15973926544 = 370187^2 + 126388^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-153012341513 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (153012341533) 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, 10540958 + ... + 10555463.
It is an arithmetic number, because the mean of its divisors is an integer number (38258361297).
Almost surely, 2153012341513 is an apocalyptic number.
It is an amenable number.
153012341513 is a deficient number, since it is larger than the sum of its proper divisors (21103675).
153012341513 is an equidigital number, since it uses as much as digits as its factorization.
153012341513 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21103674.
The product of its (nonzero) digits is 5400, while the sum is 29.
Adding to 153012341513 its reverse (315143210351), we get a palindrome (468155551864).
The spelling of 153012341513 in words is "one hundred fifty-three billion, twelve million, three hundred forty-one thousand, five hundred thirteen".
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