Base | Representation |
---|---|
bin | 1000101000001001101… |
… | …0101000101100011111 |
3 | 112011120111021002021102 |
4 | 2022002122220230133 |
5 | 4412022012033300 |
6 | 152031230423315 |
7 | 13464644635661 |
oct | 2120232505437 |
9 | 464514232242 |
10 | 148216908575 |
11 | 5794964317a |
12 | 24885661b3b |
13 | 10c9102c688 |
14 | 7260a3a531 |
15 | 3cc72b60d5 |
hex | 22826a8b1f |
148216908575 has 24 divisors (see below), whose sum is σ = 193648915200. Its totient is φ = 112224324960.
The previous prime is 148216908563. The next prime is 148216908589. The reversal of 148216908575 is 575809612841.
It is not a de Polignac number, because 148216908575 - 24 = 148216908559 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 148216908575.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 343364 + ... + 643686.
It is an arithmetic number, because the mean of its divisors is an integer number (8068704800).
Almost surely, 2148216908575 is an apocalyptic number.
148216908575 is a deficient number, since it is larger than the sum of its proper divisors (45432006625).
148216908575 is a wasteful number, since it uses less digits than its factorization.
148216908575 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 301391 (or 301386 counting only the distinct ones).
The product of its (nonzero) digits is 4838400, while the sum is 56.
The spelling of 148216908575 in words is "one hundred forty-eight billion, two hundred sixteen million, nine hundred eight thousand, five hundred seventy-five".
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