Base | Representation |
---|---|
bin | 1000101001011100011… |
… | …0111000011000111001 |
3 | 112012110200110202212021 |
4 | 2022113012320120321 |
5 | 4413224344122023 |
6 | 152125511114441 |
7 | 13506361413343 |
oct | 2122706703071 |
9 | 465420422767 |
10 | 148564051513 |
11 | 58007596869 |
12 | 24961972a21 |
13 | 11017c252b7 |
14 | 7294ba2293 |
15 | 3ce79d835d |
hex | 22971b8639 |
148564051513 has 8 divisors (see below), whose sum is σ = 149044472640. Its totient is φ = 148084354320.
The previous prime is 148564051481. The next prime is 148564051523. The reversal of 148564051513 is 315150465841.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 148564051513 - 25 = 148564051481 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 148564051513.
It is not an unprimeable number, because it can be changed into a prime (148564051523) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 231631 + ... + 592267.
It is an arithmetic number, because the mean of its divisors is an integer number (18630559080).
Almost surely, 2148564051513 is an apocalyptic number.
It is an amenable number.
148564051513 is a deficient number, since it is larger than the sum of its proper divisors (480421127).
148564051513 is an equidigital number, since it uses as much as digits as its factorization.
148564051513 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 361967.
The product of its (nonzero) digits is 288000, while the sum is 43.
The spelling of 148564051513 in words is "one hundred forty-eight billion, five hundred sixty-four million, fifty-one thousand, five hundred thirteen".
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